Note
On this vehicle the brake system is divided by axle.
Right and left front axle
Right and left rear axle
Anti-Lock Braking System (ABS) Repair Information
Note
ABS malfunction
Overview - Control Module and Hydraulic Unit
Note
If the ABS Control Module -J104- is faulty it can be
replaced separately.
If the ABS Hydraulic Unit -N55- is faulty it must be
replaced t
Special tools and workshop equipment
required
ESD Work Surface -VAS6613-
Note
If the ABS Control Module -J104- is faulty it can be
replaced separately.
If the ABS Hydraulic Unit -N55-
General Description
The Engine Control Module -J623- tells the Fuel Pump Control
Module -J538- the demand needed for fuel volume and pressure and
activates the Transfer Fuel Pump -G6-. The Transfer Fuel Pump
-G6- transfers fuel to the rest of the fuel system, where it is
monitored by the Engine
Fig. 24 Door handle: sensor for locking
Depending on the vehicle equipment, you may
have various options for unlocking and locking
your vehicle. The settings in the MMI specify
which doors will unlock.
Unlocking or locking using the vehicle key
buttons
To unlock the vehicle, press the
button,