BMW 7 Series: Replacing Ventilation Line For Air Supply Unit
Necessary preliminary tasks
Detach ventilation line (1) in direction of arrow from air supply unit.
Unclip ventilation line (1) from holders.
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Fig. 139: Locating Air Supply Unit Ventilation Line
Remove air filter (3) from holder (4).
Unclip ventilation line (1) from holders.
Pull ventilation line (1) in direction of arrow out of bumper trim (2).
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Fig. 140: Pulling Air Supply Unit Ventilation Line Out Of Bumper Trim
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WARNING: Danger of injury!
Laser radiation at headlight adjustment aid.
Do not look into the beam!
NOTE: The high-beam headlight must be adjusted to prevent dazzle in the
following
cases:
After re
WARNING: Danger of injury!
Laser radiation at headlight adjustment aid.
Do not look into the beam!
NOTE: Dynamic Light Spot headlight must be adjusted in the following
cases:
After removing and in
SEE MORE:
Drive-ready state
Switching on drive-ready state
Depress the brake pedal.
Press the Start/Stop button.
Switching off drive-ready state
Steptronic transmission:
Engage selector lever position P with the vehicle
stopped.
Press the Start/Stop button.
The engine is switched off.
Set th
ADB Active Even When DSC is Off
The DSC function ADB has been around for a long while on a wide variety of
BMW vehicles and especially in
the form of the ADB-X version on the xDrive models.
If one of the wheels of a driven axle is spinning, it cannot transmit any
driving force (torque) to the roa