Removing and installing engine control unit -J623- (with protective housing)Valve dimensions
Note
Inlet and exhaust valves must not be reworked. Only
lapping-in is permitted.
Dimension
Inlet
valve
Exhaust
valve
Diameter a
...
Cleaning battery clamp and battery terminal
Special tools and workshop equipment
required
VAG 1331
Note
The use of penetrating fluid, contact spray or grease etc.
is prohibited since the missing adhesion ...
Introduction
This chapter contains information on the following subjects:
→ Display and indicator lamps
→ Function
→ Switch off the lane departure warning system in the following situations
Additional information and warnings:
Exterior views
Volkswagen in ...