Cleaning the display
Before cleaning the display, make sure that
it is switched off and has cooled down.
Clean the display surface using a
commercially-available microfiber cloth
and TFT/LCD display cleaner.
Dry the display surface using a dry
microfiber cloth.
For cleaning, do not use any of
the
following:
• alcohol-based thinner or gasoline
• abrasive cleaning agents
• commercially-available household
cleaning agents
These may damage the display surface. Do not put pressure on the display surface when cleaning. This could lead to irreparable damage to the display.
See also:
Checking the battery
Press the or
button. The battery is working
properly if battery check lamp 1 lights up briefly
If battery check lamp 1 does not light up briefly during the test, the battery
is discha ...
Important safety notes
WARNING
In order to avoid possible loss of vehicle
control, all seat, head restraint, steering
wheel and rear view mirror adjustments, as
well as fastening of seat belts, must be done
bef ...
Checking tire pressure manually
To determine and set the correct tire pressure, proceed as follows:
Remove the valve cap of the tire that is to be checked.
Press the tire pressure gauge securely onto the valve.
Read the tire ...
