Misfuel prevention (Diesel)
Mechanical device which prevents filling the tank of a Diesel vehicle with petrol. It avoids the risk of engine damage that can result from filling with the wrong fuel.
Located in the filler neck, the misfuel prevention device appears when the filler cap is removed.

See also:
Running out of fuel (diesel)
On vehicle fitted with HDi engines, the fuel system must be primed if you run
out of fuel; refer to the engine compartment view on the "Diesel engine" page.
If the tank on your vehicle is ...
Rear parking sensors
The system is switched on by engaging reverse gear. This is accompanied by an
audible signal. The system is switched off when you exit reverse gear.
Audible assistance
The proximity information ...
Hill start assist
System which keeps your vehicle immobilised temporarily (approximately 2 seconds)
when starting on a gradient, the time it takes to move your foot from the brake
pedal to the accelerator pedal.
T ...






