BMW 7 Series: Service Information
Wiper/washer System Emergency Operating Functions
Emergency Operation in the Event of the Steering Column Switch Cluster Failing
The wipers can no longer be operated in the event of the steering column switch cluster failing or a break in the bus connection.
The junction box electronics switch to emergency operating mode and the windscreen wipers are switched on in stage 1.
Emergency Operation if the Rain/lights/solar/condensation Sensor Fails
If there is a fault in the rain/lights/solar/condensation sensor or it fails completely, the junction box electronics take over control of the wiper/washer system and switch to emergency operating mode. Emergency operating mode is an intermittent wipe function that is dependent on the vehicle speed.
NOTE: The same applies if the rain/driving lights/solar sensor fails.
Replacement of the Rain/lights/solar/condensation Sensor
The following steps are necessary after replacing the sensor:
- Code the rain/lights/solar/condensation sensor
- Clear fault code memory
- Initialize the rain/lights/solar/condensation sensor.
NOTE: The same applies to the replacement of the rain/driving lights/solar sensor.
Replacement of the Wiper Motor
The wiper motor is connected to the LIN bus and this must be taken into consideration during the service.
NOTE: The Repair Instructions must be observed when the wiper motor is replaced. If the LIN bus fails, the wiper will go into emergency operation.
Replacing the Wiper Blades
The wiper arms can be moved to a service position in order to replace the wiper blades. This makes the wiper blades easily accessible and allows them to be replaced.
Activating the service position
- Switch on the ignition with the START/STOP button
- Switch off the ignition with the START/STOP button
- Operate the wiper switch on the steering column stalk (push it upwards and hold it there for more than three seconds).
The wiper arms now move into the service position (the upper reversal position of the wiper blades) and the wiper blades can be replaced.
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Introduction
Outside Mirrors
For the F01/F02, there is only one variant of the outside mirrors. The
outside mirrors can be electrically
adjusted as standard. The outside mirrors are equipped with a mirror heating
System Overview
Input/output - Outside Mirrors
Fig. 88: Outside Mirrors Input/Output System Diagram
COMPONENTS DESCRIPTION CHART
Instrument cluster
Footwell module FRM
Outside temperature sensor
Junction box el
SEE MORE:
Instructions For Adapting Adjustment Unit For Reversing Camera
(CORGHI KDS Quick-Action Clamp)
The following operations should only be carried out when using the tool kit
for calibrating the reversing camera
for the first time.
NOTE: The operation is described for the left-hand side; proceed in the
same way for
the right-hand side.
Remove support plate (1) from spindle (2).
Replace spindle
Bluetooth connection
Functional requirements
Compatible device with Bluetooth interface.
Compatible devices
The vehicle key or BMW display key is in the
vehicle.
The device is ready for operation.
Bluetooth is switched on in the vehicle and
on the device.
The pairing readiness is displayed on the
Control Displ
