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Xe ô tô BMW X5 E70 SM 01a_E70 Introduction

... lids, roof panel headliners and wind deflector are fully electric and areaddressed by the standard BMW sliding sunroof operations logic through a switch integrated in the FZD.ã Open roof - Pull ... position is either fully closed or fully open. The roller sunblind covers the retractable and fixed side windows in the rear door.34E70 Introduction Side ImpactIn side impacts too, the bodyshell ... greater level of safety in a crash athigh speeds.This was achieved by distributing the forces exerted on the structure over the enginebracket and chassis to the passenger cell through several...

Xe ô tô BMW X5 E70 SM 01b_E70 Glovebox

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Xe ô tô BMW X5 E70 SM 02a_E70 Powertrain

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Xe ô tô BMW X5 E70 SM 02b_E70 Gasoline Engines

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... geometry of the oil pan in the E70.Intake Air ControlFor the first time at BMW, the intake air silencer is a fixed part of the engine. The unfil-tered air duct is crash-optimized. An unfiltered ... formeasuring the oil level in the E70.Intake Air ControlFor the first time at BMW, the air intake system is fixed to the engine in the E70. Flow conditions have been optimized for the high...

Xe ô tô BMW X5 E70 SM 02c_E70 Transmissions

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... downshift attempts are executed at intervals of approximately 5 seconds if the selectorlever is blocked from the outside, e.g. by an object.If the downshift cannot be executed, the check control ... always returns to its initial position. In the manual gatethis is the same as automatic gearboxes with Steptronic.10E70 TransmissionsIndex Explanation Index Explanation1Parking lock button4Selector ... depress the service brake in order to engage a drive range for example.Instead, the function is not executed and a message appears in the on-board monitorindicating: "Press brake to engage gear"....

Xe ô tô BMW X5 E70 SM 03a_E70 Voltage Supply and Bus

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... and Bus Systems Diagnosis CANAfter connecting a BMW diagnostic system, the gateway (junction box control unit)places the requests of the BMW diagnostic system on the internal buses. The responsesundergo ... significance is attached to the power supply system.In the E70, there are two separate distribution boxes. The front distribution box is nearthe glove box and the rear distribution box is on the right-hand ... .42Point-to-point Bus Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42Mixed Bus Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43Redundant...

Xe ô tô BMW X5 E70 SM 03b_E70 Car Access System 3

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... A 128 bitlong secret key is assigned to each vehicle and stored in the BMW database. This secretkey is known only to BMW. The secret key is programmed and locked in the Car AccessSystem 3 ... It has undergone continuous further development and has been successively introducedin various BMW models.The models include:ã E66 as from 09/2003ã E60 as from 03/2003ã E63 as from 09/2003ã ... windowsã Panoramic glass roofã Comfort AccessThe Car Access System 3 enables or interrupts the execution of the aforementionedfunctions. Further functions are integrated in the Car Access System...

Xe ô tô BMW X5 E70 SM 03c_E70 Energy Management

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... itpossible to show the bus wakeups in the BMW diagnostic system. The display is activated if the number of bus wakeups amounts to more than 20.The BMW diagnostic system is only capable of distinguishing ... in the various bus systems is stored in the junction box. The BMW diagnosis system can access and evaluate this information. The BMW diagnosis system features an evaluation software that facilitates ... terms ofenergy diagnosis, this also means standardization of testing schedules and displays in the BMW diagnostic system.The aim of the diagnostic procedures is to show the causes of a discharged...

Xe ô tô BMW X5 E70 SM 04a_E70 Chassis Dynamics

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... reduced stress on the occupants in the eventof a crash (integral part of the 5-star philosophy at BMW) . In addition, the lower and cen-ter steering shaft collapses during the crash thus preventing ... safety system.Tyre damage and tire failure are among the most feared driving experiences. The BMW run flat safety system:ã Warns the driver in good time of imminent tire pressure loss so that ... three categories.A coordinate system can be constructed for this with three spatial coordinate axes,which allows this degree of freedom to be defined.ã Longitudinal dynamics:The main direction...

Xe ô tô BMW X5 E70 SM 04b_E70 Lateral Dynamics Systems

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... FeaturesPrevious Active Steering Systems at BMW The dynamic steering system known as Active Steering was used for the first time in theworld by BMW in the E60. The "variable steering-transmission ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Previous Active Steering Systems at BMW . . . . . . . . . . . . . . . . . . . . . .8Increased Agility . . . . . . . . . . . . . . . ... wheel [5]is stationary (input shaft II), the planet cage with worm wheel [4] (ring gear) is also fixed inposition and the power is directed through the mechanical connection, both from thesteering...

Xe ô tô BMW X5 E70 SM 04c_E70 Vertical Dynamics Systems

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... changing road surface conditions, load status and handling characteristics.EHCIt all began for BMW with level control systems, which were available for the 7 Series(E23/E32), 6 Series (E24) ... Damper Control satellite, rear right6Electronic Damper Control satellite, front left Coordinate AxesThese basic dynamic driving properties depend, in particular, on the following vehicledimensions.9E70 ... comfort islargely eliminated. This results in a new type of "driving pleasure" typical of BMW. Dynamic Drive has two active anti-roll bars, which have a positive influence on bodyroll and...

Xe ô tô BMW X5 E70 SM 04d_E70 Longitudinal Dynamics Systems

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... can take up the exerted forces. The upper section of the housing is made of plastic, to which the force sensor pc-board(5) with the Hall-IC (3) is secured.The magnet (4) is fixed to the piston ... unit features a "bedding-in" service mode that must be activated in this case with the BMW diagnostic system.Indicator/warning lamps in the instrument cluster signal the operating status...

Xe ô tô BMW X5 E70 SM 05a1_E70 Central Locking

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... System 3 is the cen-tral control unit for the central locking.The junction box control unit (26) executes the vehicle unlocking and locking functions.The footwell module (23) evaluates the status ... receives the enable via the K-CAN.Junction Box Control UnitThe junction box control unit is the executing control unit and locks/unlocks the completevehicle. The relays for the unlocking/locking ... thedoor contacts to the Car Access System 3.The request to lock the vehicle, for example, is not executed while the driver's door isopen. Initial PrintDate: 10/06Table of ContentsSubject...

Xe ô tô BMW X5 E70 SM 05a2_E70 Power Windows

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... (3) (front power windowmotor) or the junction box control unit (10) (rear power window motor) executes thedesired request.Examples of the Window Switch Signal PathThe following examples of ... must be pressed again following an interruption in opera-tion. The corresponding function is not executed if the power windows are operated dur-ing the start procedure.The enable for operation ... Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Via the BMW Diagnosis Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . .15E70 Power WindowsRevision...

Xe ô tô BMW X5 E70 SM 05a3_E70 Comfort Access

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... equipped with an additional spring to ensure the vehicle can beopened fast enough. The spring exerts pretension on the central locking drive unit for theunlocking procedure. The door is already ... first introduced on the E65 (03/2002). The system was then gradu-ally introduced on different BMW models.These models are:ã E87 from 09/2004ã E90 from 03/2005ã E60 from 09/2005ã E61 from...