W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop. In doing so, ensu rethat the
coolant temp erature display remains below 120°C.
ÿ
Coolant warning lamp (yel-
low) *T
he yellow coolant warning lamp is lit while the engine is running.
Po ssible causes:
R The temp erature sensor is malfunctioning
R The charge air, transmission oil or battery cooling is faulty
R The radiator shutters are bloc ked or defective #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop.
; Engine diagnosis warning
lamp *T
he yellow engine diagnostics warning lamp is lit while the engine is running.
A malfunction has occur red in the engine, theex haust system or the fuel system.
The emissions limit value may ha vebeen exceeded and the engine may be running in eme rgency operation mode. #
Have theve hicle checked as soon as possible at a quali/ed specialist workshop.
V
V ehicles wit
ehicles wit h a diesel engine:
h a diesel engine: the fuel tank may ha vebeen run dr y. #
Start the engine thre eto four times aTer refuelling.
If th eye llow engine diagnosis warning lamp goes out, emer gency ope ration mode is cancelled. The vehicle need not
be checked. 438
438
Display messages and
warning/indicator lamps
Impor
ter addresses.................................. 31
Jack......................................................... 32
Speci/c absor ption rate........................... 25
TIREFIT kit................................................ 32
Wi reless vehicle component s................... 25
Decor Decor ativ
ative f
e foil
oil.............................................. 314
DeN DeNOx ag Ox ag ent ent
Ad Blue ®
................................................ .178
Des
Destination entry tination entry......................................... 275
Det
Det ecting inatt
ecting inatt entiv
entiveness
eness,
AT TENTION ASSIST..................................... .195
Diagnos
Diagnostics connection tics connection .................................. 33
Diesel
Diesel
Low outside temp eratures...................... 366
Digit
Digit al Owner's Manual
al Owner's Manual .................................. 18
DIRECT SELECT lev
DIRECT SELECT lev er
er
Au tomatic transmission.......................... 171
Engaging neut ral.................................... 172
Engaging park position automaticall y...... 172
Engaging park position manuall y............ 172
Engaging reve rsege ar............................ 172
Fu nction................................................ 171
Gea rshiT recommendation..................... 174 Manual
gearshiTing................................ 173
Displ ay
Display
Care......................................................3 17
Home screen......................................... 260
Displa
Displa y (on-boar
y (on-boar d com
d comput
puter)
er)
Displa yson the inst rument displa y......... 255
Displa
Displa y message
y message
Calling up in the on-board computer....... 375
Displa
Displa y messag
y messag es
es
ç - - - km/h..................................... 403
È - - - km/h..................................... 402
h - - - km/h..................................... 402
# 12 V battery See Owner's Man-
ual......................................................... 419
Û 48 V battery See Owner's Man-
ual......................................................... 421
: Active Light System inoperative..... 382
¯ AdBlue system fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km.................................................. 429 ¯
AdBlue system fault Emer gency
op. in XXX miles See Owner's Manual.... 429
¯ AdBlue system fault Engine
start not possible................................... 430
¯ AdBlue system fault See Own-
er's Manual............................................ 429
5 Add 1 litre engine oil when next
re fuelling ............................................... 431
é ATTENTION ASSIST inoperati ve..... 401
é ATTENTION ASSIS T:Take a
break!.................................................... 401
: Automatic driving lights inoper-
ative...................................................... 382
Û Battery overheated Stop, every-
body out! Outdoors if possible ................ 421
Á Change key batteries .................... 379
J Check brake 0uid le vel.................. 400
5 Check eng. oil le v.when next
re fuelling ............................................... 430 454 454
Ind
ex
