Instrument cluster

The indicator and warning lamps can light up in a variety of combinations and colors.
Several of the lamps are checked for proper functioning when the engine is started or the ignition is switched on, and light up briefly in the process.
See also:
Check Control
The conceptThe Check Control monitors vehicle functions and alerts you to any malfunctions
in the systems monitored. Such a Check Control message includes indicator and warning
lamps in the instru ...
Disposal
Comply with the relevant environmental
protection regulations when disposing
of coolant and coolant additives. ...
Coolant level
Checking
1. Let the engine cool.
2. Turn the cap of the expansion tank slightly
counterclockwise to allow any excess pressure
to dissipate, and then open it.
3. The coolant level is correct if ...
