X Series E70 X5 3.0Si (N52K) OFFRD
apparently at the front end of the bonnet.
The following is new:
The driver can adjust the position of the image via the iDrive to his own requirements. The image position can be
displaced by up to 30 mm upwards or downwards. A service function is now available in the BMW diagnostic
system for adjustment of the head-up display (special tool no longer required).
The geometric representation of the head-up display can be adjusted with the service function.
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Instrument cluster
The instrument cluster features a typical BMW Design.
The permanent indicator and warning lights are centrally located between the two pointer instruments. There is
no indicator lamp for spare fuel.
A check-control message indicates that the fuel reserve has been reached. There is an LC display between the
two indicator instruments.
The following is new:
The test functions are no longer started at Terminal 15.
Test functions must be called up with terminal R, coming from terminal 30: Terminal 15 > Terminal R > Terminal
30 > Terminal R.
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Steering Column Switch
The SZL (steering column switch) recognises the steering angle. In addition, the SZL recognises the position of
the steering column switches via optical sensors.
Switch pads are provided for the switches on the multifunction steering wheel and the various switches on the
steering column.
The signals are read by the steering column switch.
The information from the switches and the steering angle sensor are in some cases processed by the steering
column switch and relayed to other systems via the F-CAN.
In some cases, information is directly forwarded to other control units.
The following is new:
The steering wheel electronics are responsible for controlling steering wheel heating.
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Crash Safety Module
Passive safety is ensured by a development of the Advanced Crash Safety Module (ACSM).
The Advanced Crash Safety Module is responsible for constantly monitoring all sensor signals so that it can
recognise a crash situation.
On the basis of the sensor signals and their evaluation, the CSM recognises the crash direction and the force of
the collision.
Furthermore, it receives information about the occupants, e.g. whether these wearing belts or not. From this
information, the system initiates appropriate measures for selective activation of the required restraint systems.
The following is new:
Under the provisions of the FMVSS (Federal Motor Vehicle Safety Standard, US version), the system must be
able to distinguish between a relatively small person (5% woman) and a normal sized person (50% man) in the
driver's seat.
SBT Electrical systems E70, E71
BMW AG - TIS
07.02.2013 11:39
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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