Display messages
Possible causes/consequences and
M
MSolutions b
Active Headlamps Active Headlamps
Inoperative Inoperative The light sensor is defective.
X Visit a qualified specialist workshop. b
Switch Off Lights Switch Off Lights The lights are still switched on when you leave the vehicle. A
warning tone also sounds.
X Turn the light switch to Ã.Drive system
Display messages
Possible causes/consequences and
M MSolutions +
Check Coolant See Check Coolant See
Operator's Manual Operator's Manual The coolant level is too low.
! Avoid making long journeys with too little coolant in the cooling
system. The drive system will otherwise be damaged.
X If the coolant needs topping up more often than usual, have the
cooling system checked at a qualified specialist workshop. #
See See
Operator's
Operator's Man‐
Man‐
ual
ual The 12 V battery is no longer being charged.
X Stop the vehicle immediately, paying attention to road and traf-
fic conditions, and switch off the drive system.
X Secure the vehicle against rolling away (Y page 153).
X Do not drive on.
X Do not tow the vehicle.
X Consult a qualified specialist workshop. #
Stop Vehicle See Stop Vehicle See
Operator's Manual Operator's Manual The 12 V battery is no longer being charged and the battery charge
level is too low.
A warning tone also sounds.
X Stop the vehicle immediately, paying attention to road and traf-
fic conditions, and switch off the drive system.
X Secure the vehicle against rolling away (Y page 153).
X Do not drive on.
X Do not tow the vehicle.
X Consult a qualified specialist workshop. Display
messages
217On-board computer and displays Z
