First read and observe the introductory information
and safety warnings
Volkswagen recommends the use of genuine Volkswagen spray with lubricating and anti-corrosive properties to de-ice the lock cylinders.

NOTICE
Care of rubber seals
UndersealAbsorbent glass mat battery
Maintenance-free battery with a contained electrolyte and no
colour indicator
Lead-acid battery where the electrolyte is contained within
a microscopic glass mat (AGM). The battery is sealed and fitted
with valves.
...
Removing and installing refrigerant shut-off valve for heater and air
conditioner unit -N541
Removing
–
Observe safety precautions
→ Chapter „Safety precautions when handling refrigerants“.
–
Comply with notes
→ Chapter „Working on refrigerant circuit“.
...
Dismantling and assembling drive shaft, constant velocity joint VL100
Special tools and workshop equipment required
Thrust plate -VW 401-
Thrust plate -VW 402-
Press tool -VW 408 A-
Press tool -VW 411-
Tube -VW 416 B-
Thrust washer -VW 447 H-
&nbs ...