The light should come on and remain on for four to eight seconds as a bulb check when the ignition switch is first turned ON. If the light is not lit during starting, see your authorized dealer. If the light stays on, flickers, or comes on while driving, have the system checked by an authorized dealer.
See also:
Interiors
Periodically check that water is not trapped under the mats (due to water dripping
off shoes, umbrellas, etc.) which could cause oxidisation of the sheet metal.
CLEANING SEATS AND FABRIC AND VELVET ...
“Temperature unit” (Temp. Unit)
To select temperature unit (°C or °F), proceed as follows:
...
Fuel filler cap
To open the cap, turn it anticlockwise and then remove it.
During refuelling, secure the cap to the anti-loss device on the flap as shown
in the figure.
On certain versions the cap has a keylock ...