Checking and refilling levels
Error: 12V power supply. Park
safely! Check the manual
time, the vehicle's battery has recharged
while driving and reached a sufficient level. If
the driver message does not go out, take the
vehicle to a specialized workshop.
Access to the 12 volt battery
The control lamp lights up RED.
Stop driving! Stop the vehicle at the next
opportunity and in a safe place.
Replace the 12V vehicle battery.
Go to a workshop
There is a serious fault in the 12V power sup-
ply.
The control lamp lights up YELLOW.
The 12 volt vehicle battery has almost
●
●
Go to a qualified establishment.
reached the end of its useful life. Visit a pro-
fessional and request an inspection and re-
placement, if necessary, of the 12-volt vehicle
Have the electrical system checked.
Error: 12 V vehicle battery. En-
Fig. 237 Hybrid vehicles (PHEV): location of
the battery in the luggage compartment
battery page 340.
›››
gine cannot be started. Visit the
workshop
Error: The 12V power supply is
currently limited. Drive with cau-
tion.
Valid for hybrid vehicles (PHEV)
The control lamp lights up YELLOW.
The 12-volt vehicle battery is located under
the luggage compartment floor.
The connection between the on-board net-
work and the 12-volt battery has been inter-
rupted. If the drive system switches off in this
situation, it should not be switched on again
and the vehicle should be jump started
The control lamp lights up YELLOW.
●
Open the rear lid.
The 12-volt power supply is limited, maybe
because the 12 volt battery is discharged or
not working at full performance. The 12-volt
battery can be charged while driving. Until
the warning disappears, you should drive with
care.
●
Raise the luggage compartment floor
page 143, to gain access to the 12-volt
›››
page 53 or professional assistance should
battery cover Fig. 237.
›››
›››
be sought.
●
A suitable tool must be used to open and
close the cover.
●
●
Go to a qualified establishment.
Have the electrical system checked.
Valid for conventional and Mild Hybrid ve-
hicles
Error: 12V power supply. Visit the
workshop
Low level of the 12 V vehicle
●
Raise the bonnet
in Working in the
›››
There is a fault in the 12-volt power supply:
battery. Charge while driving
engine compartment on page 326.
●
●
Go to a qualified establishment.
The control lamp lights up YELLOW.
●
Lift the cover that protects the battery
Have the electrical system checked.
Starting capacity may be limited. If this driver
message goes out after a certain amount of
page 329, Fig. 227.
›››
›››
339
English 
