Press 
to turn this function on.
Activation is indicated by the turning on of the warning light
on the instrument panel.
This function is timed and switches off automatically after 30 minutes. To cut
out this function press again button 
.
IMPORTANT Do not apply stickers on the inside of the rear window over the heating filaments to avoid damage that might cause it to stop working properly.
See also:
“Temperature unit” (Temp. Unit)
To select temperature unit (°C or °F), proceed as follows:
...
“Consumption unit” (Consump.)
This function enables to select the unit of measure for fuel consumption (km/l,
l/100 km or mpg) according to the previously set distance unit (km or mi, see previous
paragraph “Distance unit”). T ...
To Lock The Doors And Liftgate
Press and release the LOCK button on the RKE transmitter to lock all doors and
the liftgate. The turn signal lights will flash and the horn will chirp to acknowledge
the signal. If a door is ajar ...