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:
Glow plugs
Turning the ignition key to MAR, the warning light on the dial comes on and goes
off when glow plugs reach the preset temperature. Start the engine immediately after
warning light switching off. ...
Set-up menu
The number of items in the menu depends on the car settings.
When travelling, only the “Speed limit” indication is enabled.
The “Set-up Menu” enables to perform the following adjustments and/or sett ...
Fixed passenger seat
Adjusting the reclining seat back
Lift lever A-fig. 52.
...