® AfterSales Training Servicing & General Repair – Sports Cars P001 Porsche AfterSales Training Student Name: Training Center Location: Instructor Name: Date: _ Electrical Troubleshooting Logic - Do you understand how the electrical consumer is expected to operate? - Do you have the correct wiring diagram? - If the circuit contains a fuse, is the fuse okay & of the correct amperage? - Is there power provided to the circuit? Is the power source the correct voltage? - Is the ground(s) for the circuit connected? Is the connection tight & free of resistance? - Is the circuit being correctly activated by a switch, relay, sensor, microswitch, etc.? - Are all electrical plugs connected securely with no tension, corrosion, or loose wires? Important Notice: Some of the contents of this AfterSales Training brochure was originally written by Porsche AG for its restof-world English speaking market The electronic text and graphic files were then imported by Porsche Cars N.A, Inc and edited for content Some equipment and technical data listed in this publication may not be applicable for our market Specifications are subject to change without notice We have attempted to render the text within this publication to American English as best as we could We reserve the right to make changes without notice © 2012 Porsche Cars North America, Inc All Rights Reserved Reproduction or translation in whole or in part is not permitted without written authorization from publisher AfterSales Training Publications Dr Ing h.c F Porsche AG is the owner of numerous trademarks, both registered and unregistered, including without limitation the Porsche Crest®, Porsche®, Boxster®, Carrera®, Cayenne®, Cayman®, Panamera®, Tiptronic®, VarioCam®, PCM®, 911®, 4S®, FOUR, UNCOMPROMISED.® and the model numbers and the distinctive shapes of the Porsche automobiles such as, the federally registered 911 and Boxster automobiles The third party trademarks contained herein are the properties of their respective owners Porsche Cars North America, Inc believes the specifications to be correct at the time of printing Specifications, performance standards, standard equipment, options, and other elements shown are subject to change without notice Some options may be unavailable when a car is built Some vehicles may be shown with non-U.S equipment Please ask your dealer for advice concerning the current availability of options and verify the optional equipment that you ordered Porsche recommends seat belt usage and observance of traffic laws at all times Printed in the USA Part Number - PNA P00 109 Edition - 11/12 Foreword “The best 911 ever.” With every new generation of the sports car classic comes the expectation that it is even better than its predecessors Attempting to make the perfect sports car even better is both an honor and an obligation The new 911 once again succeeds in setting new benchmarks thanks to its sporty design, intelligent lightweight construction and new technologies - and is even sportier and more suitable for day-to-day use than its predecessor The new 911 is the first to be completely redesigned in the last 15 years It has grown by 2.4˝ (6 cm) to 14.75’ (4.50 m) in length One of the most noticeable changes, however, is the 3.9˝ (10 cm) longer wheelbase, which is clearly evident in the enhanced driving dynamics and the larger cabin Steel and aluminum have been combined in a perfectly coordinated hybrid design that has made it possible to reduce the weight of 3042 lbs (1,380 kg) by 77 lbs (35 kg) despite the increased dimensions The new 911 generation is available with two different engines The 3.4-liter flat-six engine of the Carrera delivers 350 hp and has a top speed of 179 mph (289 km/h) A regenerative brake system, demand-controlled auxiliary units, a coasting function (rolling without engine power) and Auto Start Stop contribute to a reduced fuel consumption The new 7-speed transmission has been a significant contributing factor here The Carrera S reaches a top speed of 188 mph (302 km/h) with its 400-hp 3.8-liter engine In addition to the higher engine speeds for both engine variants, the new roll stabilization system and the dynamic engine mountings, which are available with the Sport Chrono package, have played a major role in reducing the lap time on the Nordschleife with the Carrera S by 13 seconds to minutes and 40 seconds A high level of qualification throughout the entire AfterSales organization is essential to meet the high expectations of Porsche customers, in spite of the ever increasing complexity of the technology used in the vehicles and the growing number of different variants The Information in this student guide describes the technical modifications that have been made to the new 911 (991) generation based on the vehicles from the 2nd generation 911 (997) model years 2008 to 2012 Servicing & General Repair - Sports Cars Foreword Following the new 911 Carrera (991), is the new Boxster (981) Breathtaking styling, legendary driving dynamics combined with efficient performance and excellent day-to-day usability are the values that characterize the new Boxster The goal with the third generation of the performance-oriented roadster was to confirm its top position in a very competitive environment in the areas of driving dynamics as well as maximum performance with reasonable fuel consumption and low CO2 emissions and to further consolidate this position As with the new 911, the new Boxster also has a longer wheelbase and short overhangs for a further improvement in driving dynamics A completely redesigned, fully electrical convertible top provides for quieter driving and emphasizes the elongated side view A significant reduction in weight through the use of aluminum and steel in the bodyshell has also reduced the fuel consumption and emission values, as has downsizing the standard engine as well as using thermal management, vehicle electrical system recuperation and the Auto Start Stop function for all engine and transmission variants State-of-the-art audio and communication equipment with a top sound system as well as integration of driver assistance systems, such as the driving light assistant for increased comfort and safety, also ensure increased day-to-day usability A high level of qualification throughout the entire AfterSales organization is essential to meet the high expectations of Porsche customers, despite the ever increasing complexity of the technology used in the vehicles and the growing number of different variants The Information in this student guide describes the technical modifications that have been made to the new Boxster generation based on the vehicles from the 2nd generation 987 (model years 2008 to 2012) Servicing & General Repair - Sports Cars Table of Contents Description Section Section – General Information Section – Engine Section – Fuel, Exhaust and Engine Electrics Section – Transmission/Clutch Section – Chassis and Brakes Section – Body Section – Body Equipment, Exterior Section – Body Equipment, Interior Section – Heating and Air Conditioning Section – Electrical System Conversion Charts 10 General Servicing & Repair - Sports Cars General Servicing & Repair - Sports Cars General Information Porsche Vehicle Identification Number (VIN) Structure Example Below: 2005 911 (997) As of Model Year 2010: VIN position was changed to a “A”, leaving positions & 12 as Porsche model type designation digits Model Years 1981–2009: Used VIN positions 7, & 12 as Porsche model type designation digits USA model years in ( ) 911 = 911 (1981-89) 924 = 924/S (1981-88) 928 = 928 (1981-95) 930 = 911 Turbo (1981-89) 931 = 924 Turbo (1981-82) 944 = 944 (1985-91) 951 = 944 Turbo (1986-90) 964 = 911 (964) (1989-94) 968 = 968 (1992-95) 980 = Carrera GT (2004-06) 986 = Boxster (1997-04) 987 = Boxster (2005-12) 987 = Cayman (2006-on) 993 = 911 (993) (1995-98) 996 = 911 (996) (1999-05) 997 = 911 (997) (2005-12) 9PA = Cayenne (2003-09) A81 = Boxster (981) (2013) A87 = Boxster/Cayman (2010-12) A91 = 911 (991) (2013) A97 = 911 (997) (2010-12) A70 = Panamera (2010-on) APA = Cayenne (2010) A2A = Cayenne (2011-on) Make Porsche WP0 = Sports Cars Panamera WP1 = Cayenne * ** * Position uses alpha characters A, B, C, etc to indicate model types, such as; Coupe, Cabriolet, Targa, SUV (Cayenne), sedan (Panamera), etc This character can vary from year to year Position uses alpha characters A, B, C, etc to indicate engine types, such as; normally aspirated, turbo, Hybrid, etc This character can vary from year to year L M N P R S T V W X Y A B C D E F = 1990 = 1991 = 1992 = 1993 = 1994 = 1995 = 1996 = 1997 = 1998 = 1999 = 2000 = 2001 = 2002 = 2003 = 2004 = 2005 = 2006 = 2007 = 2008 = 2009 = 2010 = 2011 = 2012 = 2013 = 2014 = 2015 N = Neckarsulm S = Stuttgart - Zuffenhausen U = Uusikaupunki, Finland - 987 Models L = Leipzig K = Osnabrück Footnotes: * Please check the specific VIN in the Model Information, PPK Group 17, D2 series for exact vehicle specific Model Type and Engine Type ** See PPK Bulletin Group 16 D12 for complete list Servicing & General Repair - Sports Cars Page 0.1 General Information Model Designations Used In Parts Catalogs and Workshop Manuals 911 911 (various cylinder) 911T 911 model (1968-73) 911T 911 Turbo 911S 911S (1975-77) 911SC 911SC (1978-83) 911C 911 Carrera (1984-89) 911C2 911 Carrera 911C4 911 Carrera 911RS RS America (1993-94) 912E 912E (1976) 914 914 (various models) 924 924 (various models) 924T 924 Turbo 924S 924S (1987-88) 928 928 (various cylinder) 928S 928S 928 S4 928 S4 (1987-91) 928 GT 928 GT (1989-91) 928 GTS 928 (1993-95) 944 944 (various models) 944T 944 Turbo 944TS 944 Turbo S (1988) 944S 944S (1987-88) (4 valve) 944 S2 944 S2 (1989-91) (4 valve) 951 944 Turbo 964 911 (1989-94) 968 968 970 Panamera (2010-on) 980 Carrera GT 981 Boxster (2013) 986 Boxster (1997-04) 987 Boxster (1st Generation) (2005-08) 987 Boxster (2nd Generation) (2009-12) 987 Cayman (1st Generation) (2006-08) 987 Cayman (2nd Generation) (2009-12) 991 911 (2012-on) 993 911 (1995-98) 996 911 (1999-05) 997 911 (1st Generation) (2005-08, Turbo 2007-09) 997 911 (2nd Generation) (2009-12, Turbo 2010-12) 9PA Cayenne (E1 - 1st Generation) (2003-06) 9PA Cayenne (E1 - 2nd Generation) (2008-10) 92A Cayenne (E2) (2011-on) Page 0.2 Servicing & General Repair - Sports Cars General Information Engine Number Identification Digit: Example: V 0 Engine Type: (6 = Cyl Engine) Engine Version: Model Year: Serial Number: Sports Cars Engine Type Designations Since Model Year 1989 Model Year Engine Type Displ Liters Engine Power kW / HP * Installed In 1989 930.20 930.25 930.66 930.68 M64.01 3.2 3.2 3.3 3.3 3.6 170/231 160/217 221/300 210/282 184/250 911 Carrera - RoW USA/Canada/Japan/Australia/RoW (with catalytic converter) 911 Turbo - RoW 911 Turbo - USA 911 Carrera (964) - Worldwide 1990 M64.01 M64.02 3.6 3.6 184/250 184/250 911 Carrera (964) 2/4 with manual transmission - Worldwide 911 Carrera (964) with tiptronic transmission - Worldwide 1991 M64.01 M64.02 M30.69 3.6 3.6 3.3 184/250 184/250 235/320 911 Carrera (964) 2/4 911 Carrera (964) 911 Turbo (964) 1992 M64.01 M64.02 M64.03 M30.69 3.6 3.6 3.6 3.3 184/250 184/250 191/260 235/320 911 Carrera (964) 2/4 911 Carrera (964) 911 Carrera (964) RS 911 Turbo (964) 1993 M64.01 M64.02 M64.03 M64.50 3.6 3.6 3.6 3.6 184/250 184/250 191/260 265/360 911 Carrera (964) 2/4 911 Carrera (964) 911 Carrera (964) RS 911 Turbo (964) 1994 M64.01 M64.02 M64.05 M64.06 M64.50 3.6 3.6 3.6 3.6 3.6 184/250 184/250 200/272 200/272 265/355 911 Carrera (964) 2/4 USA 911 Carrera (964) USA 911 Carrera (964) RoW 911 Carrera (964) RoW & Taiwan with Tiptronic 911 Turbo USA/CDN 1995 M64.05 M64.06 M64.20 M64.07 M64.08 3.6 3.6 3.7 3.6 3.6 200/272 200/272 220/300 200/272 200/272 911 Carrera (964) RoW 911 Carrera (964) RoW 911 Carrera (993) RS RoW 911 Carrera (993) USA 911 Carrera (993) USA 1996 M64.21 M64.22 M64.23 M64.24 M64.60 3.6 3.6 3.6 3.6 3.6 210/285 210/285 210/285 210/285 300/408 911 Carrera (993) /C4 /C4S RoW 911 Carrera (993) RoW Tiptronic 911 Carrera (993) /C4/C4S USA 911 Carrera (993) USA Tiptronic 911 Turbo (993) RoW and USA/CDN Servicing & General Repair - Sports Cars Page 0.3 General Information Sports Cars Engine Type Designations Since Model Year 1989 (cont’d) Model Year Engine Type Displ Liters Engine Power kW / HP * Installed In 1997 M64.21 M64.22 M64.23 M64.24 M64.60 M96.20 3.6 3.6 3.6 3.6 3.6 2.5 210/285 210/285 210/285 210/285 300/408 150/204 911 Carrera (993) /C4 /C4S RoW 911 Carrera (993) RoW Tiptronic 911 Carrera (993) /C4/C4S USA 911 Carrera (993) USA Tiptronic 911 Turbo (993) RoW and USA/CDN Boxster (986) 1998 M64.21 M64.22 M64.23 M64.24 M64.60 M96.20 3.6 3.6 3.6 3.6 3.6 2.5 210/285 210/285 210/285 210/285 300/408 150/204 911 Carrera (993) /C4/C4S RoW 911 Carrera (993) RoW Tiptronic 911 Carrera (993) /C4 & C4S USA/CDN 911 Carrera (993) USA/CDN Tiptronic 911 Turbo (993) RoW and USA/CDN Boxster (986) 1999 M96.01 M96.20 3.4 2.5 220/296 150/204 911 Carrera (996) Boxster (986) 2000 M96.01 M96.02 M96.04 M96.22 M96.21 3.4 3.4 3.4 2.7 3.2 220/296 220/296 220/296 162/217 185/250 911 Carrera (996) 911 Carrera (996) 911 Carrera (996) 2/4 Boxster (986) Boxster S (986) 2001 M96.01 M96.02 M96.04 M96.22 M96.21 M96.70 M96.70S 3.4 3.4 3.4 2.7 3.2 3.6 3.6 220/296 220/296 220/296 162/217 185/250 309/414 340/456 911 Carrera (996) 911 Carrera (996) 911 Carrera (996) 2/4 Boxster (986) Boxster S (986) 911 Turbo (996) 911 GT2 (996) 2002 M96.03 M96.22 M96.21 M96.70 M96.70S 3.6 2.7 3.2 3.6 3.6 232/310 162/217 185/250 309/414 340/456 911 Carrera (996) 2/4/4S Boxster (986) Boxster S (986) 911 Turbo (996) 911 GT2 (996) 2003 M96.03 M96.23 M96.24 M96.70 M96.70S 3.6 2.7 3.2 3.6 3.6 235/315 168/225 191/256 309/414 340/456 911 Carrera (996) 2/4/4S Boxster (986) Boxster S (986) 911 Turbo (996) 911 GT2 (996) 2004 M96.03 M96.23 M96.24 M96.70 M96.70S M96.79 3.6 2.7 3.2 3.6 3.6 3.6 235/315 168/225 191/256 309/414 340/456 280/381 911 Carrera (996) 2/4/4S Boxster (986) Boxster S (986) 911 Turbo (996) 911 GT2 (996) 911 GT3 (996) Page 0.4 Servicing & General Repair - Sports Cars Electrical System Engine Control Unit (Digital Motor Electronics - DME) The engine control unit is authenticated by the engine immobilizer master via the CAN bus Since the engine immobilizer master and the engine control unit are not on the same CAN bus, the messages are routed via a gateway The engine management system is released by the engine control unit as a requirement for engine operation only after positive authentication tion signal to activate the relay and the engine starts The switch automatically returns to "ignition" position again from this position The engine is switched off by turning the ignition lock (electronic ignition lock) to "Off" position The ignition key is inserted in the ignition lock below the light switch on the left of the steering wheel On vehicles with Porsche Entry & Drive, it is no longer necessary to insert the key in the ignition lock Instead, it is sufficient to carry it on your person The ignition key is replaced by a control unit in the ignition lock that always remains in the ignition lock unless the vehicle is being towed Rear Electronics Control Unit The ignition lock has three key positions The ignition lock is connected as a LIN slave with the front-end electronics control unit (LIN master) After authentication with the engine immobilizer master, the rear-end electronics enables the power supply for the electric steering lock.The alarm system function is integrated into the rear-end electronics (alarm system master) The same processes that are used to release the engine immobilizer are utilized by the rear end control unit Deactivation of the alarm system takes place using the same encryption as driver authorization and KESSY Terminal Control Function Group The front-end electronics control unit is responsible for terminal control The relays of terminals 15 and 50HS (High Side) are connected to the control unit for this purpose.Terminal 15: When the ignition is switched on, a relay (main fuse box/power distributor) switches a voltage to terminal 15 Terminal 50HS: A relay switches terminal 50HS if the clutch is pressed (on vehicles with automatic transmission, brake actuated and selector lever in P or N position) and the switch is then set to "Start" position The DME provides the starter relay with the terminal 50LS (Low Side) activaPage 9.22 Data Bus Systems LIN data bus systems are connected to the front-end electronics control unit with the following function groups LIN 1: Wipers, rotary light switch, rain-light-moisture sensor LIN 2: Electrically adjustable steering column, Home Link (UGDO) LIN 3: Electronic ignition lock, electric steering lock Other Functions • • • • • • • • • • Anti-removal lock for ignition lock/P switch Central locking antenna (windshield - remote control) Switch/glove compartment light (+) Washer fluid level sensor Crash signal (PWM) Terminal 15 - heated washer jets Two-tone horn relay Tank cap actuating element Dual washer pump f/r Headlight cleaning system Servicing & General Repair - Sports Cars Electrical System Rear Electronics Control Unit Access and Driving Authorization/Alarm System The red dot indicates the position of the 9x1 Sports Car rear electronics control unit The rear-end electronics control unit communicates with the gateway via CAN Comfort The rear-end electronics control unit includes several function groups and functions These will be explained in more detail below Lighting Function Group The daytime running lights (front left/right) are controlled by way of a CAN signal from the front-end electronics control unit The rear left and right brake lights and the high-level brake light are controlled by a hard-wired signal from the brake light switch and via a CAN signal (redundant) The back-up lights are activated by a switch on vehicles with manual transmission and by a CAN signal from the selector lever in the case of automatic transmissions The tail lights, rear fog lights and license plate lighting are also connected to this control unit   Other lighting functions: • • • • • Terminal control G1 (comfort lighting) Engine compartment light Luggage tray light Ambient light (rear interior light left/right) Door sill lighting Data Bus Systems Two LIN data bus systems are connected to the rear-end electronics control unit with the following function groups: LIN 1: Overhead operating console with inclination sensor, radar interior surveillance, EC interior mirror, externally running sliding roof, air deflector, roll up sunblind LIN 2: Alarm horn The alarm horn is connected via a LIN bus (LIN 2) to the rear-end electronics control unit and triggers an alarm if an attempted theft is detected The alarm horn is equipmentspecific (especially USA) and must be coded in the rearend electronics control unit An alarm horn is used for the RoW market which is activated by way of a relay The roof module is connected to the rear-end electronics control unit via a LIN bus (LIN 1) It optionally has an integrated inclination sensor (INC) and features radar interior surveillance in all vehicles Both of these functions can be deactivated as required for certain countries by way of a pushbutton (remote control) If the vehicle is locked and an alarm event is detected by the interior surveillance system or the inclination sensor, the roof console sends a signal to the rear-end electronics control unit (alarm system master) The externally running sliding roof, air deflector and roll-up sunblind are also controlled via LIN A breakage sensor for the rear window is achieved utilizing the rear window heating element If the heater circuit is interrupted when the alarm is activated glass breakage is detected Other functional scopes: • LEDs front door panels, pushbutton interior surveillance/inclination sensor • Pushbutton/microswitch for front/rear lid • Actuating element for front/rear lid • Exhaust flap control • Rear spoiler relay • Hall-effect sensors for rear spoiler • Heated rear window relay • Coolant level sensor • Brake pad wear Servicing & General Repair - Sports Cars Page 9.23 Electrical System Instrument Cluster The instrument cluster is the central driver information unit and is used to display data relating to the vehicle, e.g engine speed, vehicle speed, temperatures and fill levels, warnings and messages General vehicle settings can be made in the instrument cluster by way of a selection menu and made available to the control unit network via CAN The following vehicle information is displayed in the middle on-board computer display area: Vehicle, Audio, Navigation, Map, Phone, Trip, Tire pressure, Chrono, Gear shift assist, Maximum g-force The instrument cluster also manages all on-board computer values, e.g remaining range, and the warnings and audio information signals for the entire vehicle system The engine and vehicle speed evaluation function determines the noise level in the passenger compartment so that the warning tone intensity can be adapted correspondingly The audio master supports simultaneous output of at least three system tones via the speaker in the instrument cluster (ParkAssist, direction indicator noise, warning tone) Navigation Menu of the Multi-function Display Page 9.24 Servicing & General Repair - Sports Cars Electrical System Gear Shift Assist The memory package includes storage of the ergonomic settings for: • driver’s seat, • electrical steering column and • exterior mirrors as well as comfort settings for: • air conditioning, • multi-function display and • Porsche Communication Management (PCM) Storing the Settings on the Vehicle Key In order to assist performance-orientated driving, a graphic upshift indicator display is available in the main menu "Gear shift assist" The segments are colored in the order white, yellow, red Memory Functions Ergonomic and comfort settings can be individually assigned to the vehicle keys.If the function for storing the comfort settings is activated on the multi-function display, the individual settings are stored automatically on the key when the vehicle is locked In combination with the fully electrical sports seat or the Adaptive Sports seat Plus, the vehicle also features a memory package for storing individual vehicle settings Storing by pressing button Press the SET button LED in the button lights up Press button within 10 seconds The ergonomic and comfort settings (key-specific) are stored Successful storing is acknowledged acoustically and the LED in the SET button goes out Notes: Servicing & General Repair - Sports Cars Page 9.25 Electrical System Park Assist General Information – 911 (991) The 911 Carrera (991) is equipped as standard with a ParkAssist system with ultrasonic sensors at the rear This system is also optionally available with Topview display (4 sensors at front and at rear) The ultrasonic sensors in the bumpers are used to calculate the distance between an obstacle and the vehicle bumper This is then indicated to the driver both audibly and visually The audible indication signals are different for obstacles at the front/rear The red dot indicates the position of the 9x1 Sports Car Park Assist control unit General Information – Boxster (981) For the Boxster (981) ParkAssist is optionally offered in two versions: Option ParkAssist rear Option ParkAssist front and rear In the top view display, ParkAssist indicates the distance between the vehicle and an obstacle when parking and manoeuvring In addition to the acoustic warning, this version also displays the distance in front of and behind the vehicle This is shown by way of colored areas representing the direct surroundings of the vehicle that are shown in a top view in the central display around the stylized vehicle See 2013 Boxster (981) Introduction Book for complete system description The system performance is designed so that the system does not just permit parking between two vehicles, but also guarantees reliable detection of obstacles with a small reflection area The basic requirement for the “ParkAssist” system is that it must detect static and dynamic obstacles that could lead to vehicle damage at the front and/or rear Warnings are provided by visual displays and acoustic warnings via the speaker in the instrument cluster The visual warning is provided by a graphic display on the PCM or CDR and is active after "Ignition on" Important! The ultrasonic sensors are powered with a voltage of 12 V For diagnostic purposes, a piece of foam can be stuck over individual parking sensors This makes them "blind" and therefore allows isolation of possible sensor faults The operating range is from mph (0km/h) up to a speed of approximately mph (15 km/h) The tones for the audible warning have a lower pitch at the rear than at the front The intervals decrease to a continuous tone as the vehicle comes closer to an obstacle The audible warning at the front starts from 39˝ (100 cm) and at the rear from 47˝ (120 cm) A one-off initial warning tone is issued when an obstacle is detected at a distance of 71˝ (180 cm) Page 9.26 Servicing & General Repair - Sports Cars Electrical System If the distance to the obstacle does not change, the tone is faded out after approx seconds If the vehicle continues to approach the obstacle, the audible warning starts again In addition, the distances to obstacles are displayed in the form of a schematic representation of the top view of the vehicle in the central display The visual warning is activated automatically at a distance of 31˝ (80 cm) at the front and approx 24˝ (60 cm) at the sides The visual display is always activated when reverse gear is engaged ParkAssist is also activated if the rolls back by approx 12˝ (30 cm) without reverse gear being engaged Only audible warnings are provided for obstacle distances at the front between 39˝ (100) and 31˝ (80 cm) ParkAssist can be switched off using the ParkAssist OFF switch in the overhead operating console (LED of the button lights up in this case) ParkAssist remains deactivated until it is switched on again via the button or the ignition is switched off and on again The visual warning can be additionally activated by pressing the CAR button on the CD radio (CDR) or Porsche Communication Management (PCM) Obstacles at the side of the vehicle are shown as from approx 24˝ (60 cm) at the front and from approx 28˝ (70 cm) at the rear The distance values determined by the system are filtered to achieve a steady and stable display of obstacles As a result, obstacles are only displayed after approx seconds when the vehicle is stationary (as opposed to when it is moving) ParkAssist is activated when the ignition is switched on • • • • • • ParkAssist is active/in standby mode: • • • • When ignition is switched on At vehicle speeds mph (15 km/h) EPB actuated Transmission range D Button in roof console not activated Function deactivated on CDR 31, PCM 3.1 (visual/audible) Notes: Servicing & General Repair - Sports Cars Page 9.27 Electrical System CDR 31 Audio System Infotainment State-of-the-art audio and communication systems familiar from the Panamera and Cayenne are also available for the 911 Carrera models These meet the highest technical standards and have been optimized to provide enhanced user friendliness The now 7-inch color display of the audio system CDR 31 (standard) and of Porsche Communication Management 3.1 (PCM) (option) is positioned higher up on the dashboard for improved ergonomics compared with the 997 II and features a touchscreen for fast and easy operation The personalization options in the area of audio and communication have been further extended for the new 911 Carrera models in comparison with the predecessor For the first time, the Burmester® High-End Surround Sound System is now also available The universal audio interface was assigned as standard to the optional PCM (USB and Aux-In) and CDR (Aux-In) In addition, the telephone module is now compatible with an increased number of mobile phones (SIM Access Profile SAP/Handsfree Profile - HFP) BOSE System The new CDR 31 audio system (standard) features a very high-quality user interface The look, feel and main functions correspond to the latest PCM generation The main feature of the new audio system generation is a 7inch thick film transistor (TFT) display with touchscreen All the functions of the CDR 31 system (except for volume) can be selected by touching the color screen This allows fast and simple navigation through the various menus In addition, the new display guarantees excellent readability and clarity The user interface is adapted to suit the new color screen - both the operating structure and the screen design are the same as for PCM The screen display is very clear thanks to the fact that a number of functions that are rarely used have been moved to the second menu level ("OPTION") A maximum of easy-to-read list entries are displayed on each page Activating functions via the touchscreen will be the preferred mode of operation for the majority of customers Nevertheless, virtually all functions can still be operated in the conventional way using the right rotary/pushbutton switch, depending on individual user preference Burmester System Page 9.28 Servicing & General Repair - Sports Cars Electrical System The standard CDR 31 already has a sound system with speakers divided into channels with a total output of 235 W and can be used to play audio CDs and music in MP3 format (formats: mp3, aac, wma) For radio listeners, there are up to 36 memory locations available 30 locations can be freely assigned, while presets are automatically assigned at regular intervals by the Best FM function of the CDR 31 system to the stations with the best reception Porsche Communication Management 3.1 CDR 31 audio interface: - Connection of external players via 3.5 mm stereo jack - Operation takes place on the player self - The player battery is not charged The standard universal audio interface (glove compartment) allows connection of an external audio source via the AUX interface Operation takes place directly on the connected device There is a 12 V plug socket in the glove compartment for supplying power to the external audio source The new generation of the Porsche Communication Management (PCM) incl navigation module is optionally available The main new features of the latest generation of PCM compared with the predecessor are: • High-resolution 7-inch WVGA (Wide Video Graphics Array) screen • 3D navigation map with City and Terrain models with superimposed satellite map • Lane information display at complex junctions • Speed limit display in PCM based on navigation data • Map display in the instrument cluster • Aux-In and USB connection as standard With the navigation function, users have the option of switching the map view between the new 3D representation (Terrain and City models) or the familiar perspective or two-dimensional representations The 3D Terrain model with superimposed satellite map permits an even more detailed and realistic representation A speed limit display function shows any speed limits that apply on the roads recorded in the navigation system on the PCM (Car display) or on the TFT display in the instrument cluster The availability of the speed limit display depends on the relevant database status of the map material (see PIWIS information system for version status) Servicing & General Repair - Sports Cars Page 9.29 Electrical System The navigation module has an integrated hard drive for fast route calculation Three alternative route suggestions can be displayed for selection in each case Other external audio sources can be connected via an AUX interface Operation takes place directly on the connected device Infotainment System Options: The familiar universal audio interface has been assigned as standard to the PCM option and also permits digital audio transmission with higher sound quality in combination with an iPod® In general, the universal audio interface makes it possible to connect an external audio source such as an iPod® or a USB stick Telephone module 6-disc CD/DVD autochanger SDARS (USA/Canada) Logbook Voice control connection points are provided for this purpose in the glove compartment: In combination with the PCM, it is possible to use the USB connection to connect various iPod® and iPhone® models as well as USB memory sticks with MP3 music or MP3 players Operation takes place via the PCM, the optional multi-function steering wheel or the optional voice control The audio data is now transmitted to PCM in digital format instead of the analog format used in the previous model Digital audio transmission means much higher sound quality in conjunction with the iPod A further advantage is the noticeably faster list operation feature in PCM Access to all track and playback lists has also been made much faster and enables even faster music searches The standard Apple iPod® USB cable (Apple scope of delivery) is used as the connecting cable; the previous serial cable has been deleted This USB connection also ensures simultaneous charging of the iPod® Page 9.30 Servicing & General Repair - Sports Cars Electrical System The excellent "driving point" (i.e the position of the subwoofer in relation to the vehicle geometry) also results in very high system efficiency The efficiency is up to 10 dB higher than for previous solutions (compared with previous systems, this represents doubling of the volume while at the same time reducing the power consumption by 90 %) The symmetrical arrangement of the cowl panel frame in driving direction with the corresponding sound outlets results in a very uniform bass distribution in the cabin for the driver and passenger with only one speaker chassis Active Subwoofer The highlight of the optional BOSE and Burmester sound systems is the use of the patented bodyshell-integrated subwoofer solution This development replaces the previous separate subwoofer boxes and uses the vehicle’s body structures This solution saves 9-11 lbs (4-5 kg) system weight and reduces the installation space required, as well as improving the bass performance at the same time The design of the bodyshell-integrated subwoofer has been chosen specifically to achieve optimum bass addition in combination with the door woofers In conven-tional systems, the parallel arrangement of the two door woofers results in an unavoidable sound cancellation in the upper bass range due to the design restric-tions of these systems This gap in the transmission function is closed by the bodyshell integrated subwoofer Notes: Servicing & General Repair - Sports Cars Page 9.31 Electrical System Page 9.32 Servicing & General Repair - Sports Cars Conversion Charts Metric Conversion Formulas Temperature Conversion INCH X MM X MILE X KM (KILOMETER) X OUNCE X GRAM X POUND (lb) X kg (KILOGRAM) X CUBIC INCH X cc (CUBIC CENTIMETER) X LITERS X CUBIC FEET (cu.ft.) X CUBIC METERS X FOOTPOUND(ft lb) X Nm (NEWTON METER) X HORSEPOWER (SAE) X HORSEPOWER (DIN) X Kw (KILOWATT) X HORSEPOWER (SAE) X MPG (MILES PER GALLON) X BAR X PSI (POUND SQUARE INCH) X GALLON X LITER X FAHRENHEIT CELSIUS X 25.4 0394 1.609 621 28.35 0352 454 2.2046 16.387 061 0353 28.317 35.315 1.3558 7376 746 9861 1.34 1.014 4251 14.5 0689 3.7854 2642 32÷1.8 1.8+32 = = = = = = = = = = = = = = = = = = = = = = = = = = Servicing & General Repair - Sports Cars MM INCH KILOMETER (KM) MILE GRAM OUNCE KILOGRAM (kg) lb (POUND) CUBIC CENTIMETER (cc) CUBIC INCH CUBIC FEET (cu.ft.) LITERS CUBIC FEET (cu.ft.) NEWTON METER (Nm) ft lb (FOOT POUND) KILOWATT (Kw) HORSEPOWER (SAE) HORSEPOWER (SAE) HORSEPOWER (DIN) Km/l (KILOMETER PER LITER) POUND/SQ INCH (PSI) BAR LITER GALLON CELSIUS FAHRENHEIT Page 10.1 Conversion Charts Notes: Page 10.2 Servicing & General Repair - Sports Cars Part Number - PNA P00 109 ... 10 General Servicing & Repair - Sports Cars General Servicing & Repair - Sports Cars General Information Porsche Vehicle Identification Number (VIN) Structure Example... © Porsche Cars North America, Inc., AfterSales Publications, Printed in the USA – Edition 10/12 Page 0.22 Servicing & General Repair - Sports Cars Part Number – PNA 000 162 LC Sports Car... General Repair - Sports Cars General Information Engine Number Identification Digit: Example: V 0 Engine Type: (6 = Cyl Engine) Engine Version: Model Year: Serial Number: Sports Cars Engine Type