Special tools required:
00 1 450 ASSEMBLY STAND
11 3 370
11 4 440
11 9 261
11 9 265
IMPORTANT: Aluminium screws/bolts must be replaced each time they are
released.
The end faces of aluminium
REMOVING AND INSTALLING/REPLACING WATER PUMP (N52K)
WARNING: Danger of scalding!
Only perform this work after engine has cooled down.
Recycling:
Catch and dispose of drained coolant in a suitable container.
Observe country-specific waste-disposal regulations.
IMPORTANT: If a water pump that has alre
Principle
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for instance in traffic jam or at traffic lights.
Drive-ready state remains switched on. The engine
starts automatically for driving off.
General information
After each engine start using the