Operation Manual

Display messages
Possible causes/consequences and M Solutions
6
Please Wait
Depressurizing Tank
PLUG-IN HYBRID vehicles:
The fuel filler flap unlocking button has been pulled. The fuel tank must
be depressurized before refueling.
X
Wait until the fuel tank is depressurized and the fuel filler flap is
unlocked.
The opening process for the fuel filler cap may take up to 15
minutes.
6
Tank is Depressur‐
ized Ready for Refu‐
eling
PLUG-IN HYBRID vehicles:
The fuel tank is now depressurized. The vehicle may now be refueled.
X
Observe the information on refueling on the fuel filler flap.
X
Open the fuel filler cap and remove it (Y page 179).
6
Tank Ventilation
Malfunction Service
Required
PLUG-IN HYBRID vehicles:
There is a malfunction in the fuel system.
X
Visit a qualified specialist workshop.
ã
Acoustic Vehicle
Indication Inopera‐
tive
PLUG-IN HYBRID vehicles:
The sound generator is not working. The vehicle can still be driven;
however, no vehicle sounds can be generated. As a result, your vehicle
may not be heard by other road users until it is very close to them, or
it may not be heard at all.
X
Drive with particular care, allowing for the possibility that other road
users may behave unpredictably.
X
Visit a qualified specialist workshop.
Driving systems
Display messages
Possible causes/consequences and M Solutions
À
ATTENTION ASSIST:
Take a Break!
Based on certain criteria, ATTENTION ASSIST has detected fatigue or
a lack of concentration on the part of the driver. A warning tone also
sounds.
X
If necessary, take a break.
During long journeys, take regular breaks in good time so you get
enough rest.
À
ATTENTION ASSIST
Inoperative
ATTENTION ASSIST is inoperative.
X
Visit a qualified specialist workshop.
¨
Vehicle Rising
Your vehicle is adjusting to the level you have selected.
Display messages
299
On-board computer and displays
Z