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
UndersealRemoving and installing tyre pressure sensor, Siemens tyre pressure
monitoring system
WARNING
After tyre sealant has been used, the tyre pressure
sensor of the respective wheel must be renewed.
The Siemens system does not have a micro-encapsulated bolt.
...
Pressure and boiling point
The boiling points given in the table below are always based
on an atmospheric pressure of 1 bar. If the pressure on a liquid
is changed, its boiling point changes also.
It is well known that, for example, the lower the pressure,
the low ...
Removing and installing high-voltage heater (PTC) -Z115- / high-voltage
heater (PTC) -J848
Special tools and workshop equipment
required
Commercially available Torx socket bit “TS30H” with hole in
front face
Hose clamps, up to 25 mm -3094-
Engine bung set -VAS 6122- ...