See also:

Fuel reserve
Turning the ignition key to MAR, the warning light on the instrument panel shall turn on but it should go off after a few seconds. The warning light turns on (on certain versions together with ...

Recirculation
Move slider (B) to . This function is particularly useful when the outside air is heavily polluted (in a traffic jam, tunnel, etc.). However, it is better not to use it for long periods, especial ...

High temperature engine coolant fluid
(red) Turning the ignition key to MAR the warning light turns on, but it should go off after few seconds. The warning light turns on when the engine is overheated. If the warning light comes on ...