See also:

Memorisation
Go to the main menu by pressing MENU. Select the "Settings" menu then "Vehicle settings". Select the "Vehicle configuration" menu then "Memorised speeds&q ...

Memorising speeds
This memorisation of speeds applies to both the speed limiter and the cruise control. You can memorise up to 5 speed settings in the system. By default, a few speeds are already memorised. ...

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 ...