Fuel cap
The indicator lamp
lights up.
If the fuel cap is not properly tightened, the OBD system may conclude that fuel vapor is escaping. If the cap is then tightened, the display should go out in a short time.
See also:
A More Muscular X5
The X5 M's styling is more aggressive than the regular X5's, but the changes
have been tastefully integrated into the overall design. One thing that might be
deemed a little over-the-top is the fr ...
Functional readiness of the airbagsystem
When the ignition is switch on,
the warning
lamp in the instrument cluster lights
up briefly and thereby indicates the operational
readiness of the entire airbag system
and the belt tensioner.
...
Malfunction
The warning lamp
comes on when the
system has failed.
A message appears on the Control
Display. More information ...