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-
Audi recommends having all work
on tires or wheels performed by
an authorized Audi dealer or authorized
Audi Service Facility.
These facilities have the proper
knowledge and are equipped with
the required tools and replacement
parts.
New tires do not yet have the
optimal gripping properties.
Dr