Fig. 131 The front left of the bumper: connection for engine preheating ②
In engine preheating mode, the engine coolant is heated slowly using a heating element while the vehicle is stationary. To do so, the cables supplied with the vehicle must be connected to a 230-volt socket or a 115-volt socket, e.g. in a garage. The engine will reach its operating temperature much more quickly if the vehicle is switched on when the coolant has been preheated. This reduces fuel consumption and exhaust emissions during the warm-up phase.
Preheating the engine can take up to 3 hours depending on the outside temperature .
Connecting the engine preheating system
WARNING
WARNING
It is sufficient to test the residual current circuit breaker once a month if the engine preheating system is only used occasionally. If it is used regularly, have it checked once a week.
Removing and installing bracket for roof grab handle
Note
Removal and installation is described for the left front
bracket for roof grab handle. Follow same instructions for the
remaining brackets for roof grab handle as appropriate.
Special tools and workshop equipment
requ ...
Removing and installing lid for through-loading aperture
Special tools and workshop equipment
required
Torque wrench -V.A.G 1410
Removing
–
Fold down centre armrest and open lid f ...
Removing and installing bonnet lock, LHD vehicle
Special tools and workshop equipment
required
Removing
Torque wrench -V.A.G 1331-
–
Open bonnet.
–
Remove Bow ...