On a regulated roller dynamometer with contra-rotating rollers for
four-wheel drive vehicles
Note
The brake test must be performed on a controlled
contra-rotating single-axle roller dynamometer for four-wheel
drive vehicles.
“Contra-rotating” means that the dynamometer rollers of the
single-axle roller dynamom ...
Removing and installing remote control receiver for auxiliary coolant heater
-R149-, Golf and Golf GTE
Note
If the remote control receiver for auxiliary coolant heater
-R149- is renewed, the remote control receiver for auxiliary
coolant heater -R149- needs to be adapted to the auxiliary and
supplementary heater using the vehicle diagnostic tester ...
Refrigerant circuit seals
Renew seals.
Moisten seals with refrigerant oil before installing.
Ensure proper seating of seals on the pipe or in the groove.
Work in a completely clean environment (the smallest
particles ...