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-
Removing
- Remove the fuel filler door unit. Refer to
→ Chapter "Fuel Filler Door Unit, Removing and Installing".
- Remove the bolts -arrows-.
- Remove the fuel filler door lock motor
-1- with the emergency release cable from the fuel filler
door unit -2-.
- If the fuel
Front Seat Ventilation
Components that are involved in the activation of the front
seat ventilation
The Front A/C Display Control Head -E87- sends the request
to switch on the seat ventilation (and seat heating) for the
front seats to the respective control module via the data bus
(the affected