Page 430 of 541

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Front passenger airbag ena-
bled See Owner's Manual *T
he front passen ger airbag will be enabled while theve hicle is in motion in thefo llowing situations:
R even when a child, a small adult or an object weighing less than the system weight thre shold is located on the front
passenger seat
R even when the front passenger seat is not occupied
The system may de tect objects or forc es that are adding tothewe ight applied tothe seat. &
W WARNING
ARNING Risk of injury or death when using a child restraint system while the front passenger airbag is ena-
bled
If yo u secure a child in a child restraint system on the front passenger seat and the front passenger airbag is ena-
bled, the front passenger airbag can deploy in theev ent of an accident.
The child could be struck bythe airbag. #
Ensure, bo thbefore and during the journe y,that the status of the front passenger airbag is cor rect.
NEVER use a rear wa rdfacing child restraint on a seat pro tected byan ACTIVE AIRBAG in front of it, DEATH or
SERIOUS INJURY tothe CHILD can occur. #
Stop theve hicle immediately in accordance with the tra1c conditions. #
Make sure that no objects are trapped under the front passenger seat. #
Check the status of automatic front passenger airbag actuation (/ page 54).#
If necessar y,consult a quali/ed specialist workshop immediatel y. Display messages and
warning/indicator lamps
427
427
Page 432 of 541

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
®
Key not detected (white dis-
play message) *T
hekey is cur rently unde tected. #
Change the location of theke y in theve hicle. #
Ifth eke y is still not recognised, place it in the slot for starting with theke y (/ page 180).
® Key not detected (red dis-
play message) *T
hekey cann otbe de tected and may no longer be in theve hicle.
If th eke y is no lon ger in theve hicle and you switch o. theve hicle:
R You can no longer start theve hicle.
R You cannot centrally lock theve hicle. #
Ensu rethat theke y is in theve hicle.
If th eke y is in theve hicle and still not recognised: #
Stop theve hicle immediately in accordance with the tra1c conditions. #
Place theke y in the slot for starting the engine with theke y (/ page 180).
The key battery is weak or dischar ged. #
Check the battery using the indicator lamp (/ page 80). #
Replace theke y batter y,if necessary (/ page 82). Display message
s andwarning/indicator lamps
429
429
Page 437 of 541

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Adaptive Highbeam Assist
Plus inoperative *A
daptive Highbeam Assist Plus is malfunctioning. #
Drive on
or #
Stop theve hicle in accordance with the tra1c conditions and restart theve hicle. #
Ifth e display message does not disappear: consult a quali/ed specialist workshop. #
Until then, operate the high beam manuall y.
Hazard warning lamp sys-
tem Malfunction *T
he hazard warning lamp switch is malfunctioning. #
Consult a quali/ed specialist workshop. Climat Climat
e contr
e contr ol
ol Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
&
inoperative High-voltage
battery charging incom-
plete *T
he high- voltage battery is charging. Pre-ent ryclimate cont rol cannot be switched on. #
Wait until thech arging process has achie ved a minimum charge. 434 434
Display message
s andwarning/indicator lamps
Page 438 of 541
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
&
Inoperative Charge high-
voltage battery *T
hecharge ofthe high-voltage battery is too lo w.Pre-entry clima tecont rol cannot be switched on. #
Char gethe high-voltage battery (/ page 193).
&
Pre-entry climate control
via key available again
after starting vehicle *Y
ou ha veattem pted toswitch on pre-ent ryclimate cont rol more than thre e times with theve hicle switched o.. #
Start theve hicle forte n seconds.
Pre-entry clima tecont rol is operational again.
& Pre-entry climate control
via key inoperative High-
voltage battery low *T
hecharge ofthe high-voltage battery is too lo w.Pre-entry clima tecont rol cannot be switched on. #
Char gethe high-voltage battery (/ page 193).
When the high-voltage battery is su1ciently charge d, pre-ent ryclimate cont rolwill be operational again. Display messages and
warning/indicator lamps
435 435
Page 439 of 541

Dr
Dr
iv
ive syst
e syst em
em Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
u
Towing not permitted See
Owner's Manual *T
he drive system is malfunctioning. #
Have theve hicle transpo rted only using a transpor ter or trailer (/ page 388).
ò Acoustic presence indica-
tor inoperative *T
he sound generator (acoustic vehicle warning system) is malfunctioning. No driving noises are being produced. The
ve hicle may not be heard by otherroad users. #
Drive with particular care. #
Consult a quali/ed specialist workshop.
To switch off the vehicle,
press the Start/Stop but-
ton for at least 3 seconds
or 3 times *Y
ou ha vepressed the start/s top button while theve hicle is in motion. #
Toswitch o. the drive system while theve hicle is in motion (/ page 180).
Cannot start vehicle See
Owner's Manual *I
t is not possible tostart theve hicle.
A malfunction has occur red in the drive system. #
Switch theve hicle o. and lock it. 436 436
Displ
aymessages and warning/indicator lamps
Page 442 of 541

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
è
Charger cable connected *Y
ou cannot pull away while thech arging cable is connected. #
Disconnect thech arging cable from theve hicle.
Not possible to unlock
charging cable See Own-
er's Manual *T
hecharging cable connector cann otbe remo ved from thech arging station's soc ket. #
Press the EMERGENCY OFF switch on thech arging station.
If th ech arging cable connector cann otbe remo ved aTer that: #
Request service personnel from the operator of thech arging station via the emer gency call button or the emer-
ge ncy numbers attached tothech arging station.
Vehicle not currently being
charged Charging station
fault *A
malfunction has occur red in thech arging station or the RFID card is not recognised. #
Start thech arging process at a di.erent charging station.
or #
Have the RFID card checkedto ensure it is functioning.
Charging fault Please
change charging method
See Owner's Manual *A
temp orary malfunction has occur red in thech arging station. #
Wait until the malfunction has passed.
or #
Start thech arging process at a di.erent charging station. Displ
aymessages and warning/indicator lamps
439 439
Page 443 of 541

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
AC charging inoperative
Consult workshop *T
hecharging process cann otbe star ted due toa malfunction. #
Consult a quali/ed specialist workshop.
DC charging inoperative
Consult workshop *T
hecharging process cann otbe star ted due toa malfunction. #
Consult a quali/ed specialist workshop.
Reduced drive system per-
formance See Owner's
Manual *T
he drive system is outside the normal operating temp erature range, e.g. due toextremely low or high outside temp er-
atures.
Drive system po wer output is reduced. The yellow reduced po wer output warning lamp _is lit.
Once the operating temp erature of the drive system returns tonormal (e.g. aTer a short trip), the full output will be
av ailable again. The displ aymessage and theye llow reduced po wer output warning lamp _will go out. #
Drive on carefull y.
*T he high- voltage battery is not charge d su1cient ly.
Drive system po wer output is reduced. The yellow reduced po wer output warning lamp _is lit. #
Drive on carefull y. #
Char gethe high-voltage battery immediatel y.
*I fth e drive system po wer output is still reduced, there is a fault in the drive system. #
Drive on carefull y. #
Consult a quali/ed specialist workshop. 440 440
Displ
aymessages and warning/indicator lamps
Page 444 of 541

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Û
Battery capacity too low
Stop Charge immediately *T
hecharge leve l of the high-voltage battery is so low that it is no lon ger possible todrive theve hicle. The drive system
can no lon ger be restar ted.
When the drive system is restar ted, the message Battery capacity too low Stop Charge immediately will appear
again. #
Stop theve hicle immediately in accordance with the tra1c conditions. #
Char gethe high-voltage battery (/ page 193).
Please wait in READY sta-
tus Warming battery See
Owner's Manual *O
perational readiness is es tablished õandthe transmission position jis engaged.
The high-voltage battery is warmed up tothe operating temp erature. This process can take afew minutes and may be
prolonged if defrosting of the windscreen ¬is activated.
The heating process ends when transmission position his engaged. Ho wever, when driving, the output is signi/cantly
limited until the high-voltage battery has reached its operating temp erature.
Û
Battery overheated Stop,
everybody out! Outdoors if
possible *T
he high- voltage battery has overheated. There is a risk of /re. #
Stop theve hicle immediately in accordance with the tra1c conditions. #
If possible, stop theve hicle in the open air and ensure that all vehicle occupants getout.
% Supporting vehicle functions may activate automaticall y,e.g. the air-recirculation mode as part of climate control. #
Do not continue driving. #
If smoke is present, lea vethe danger zone and call the /re service immediatel y. #
Consult a quali/ed specialist workshop even if there are no extern al signs of a /re. Displ
aymessages and warning/indicator lamps
441 441