2012 MERCEDES-BENZ C-CLASS SALOON engine coolant

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ATTENTION ASSIS T:Take a
break!....................................................4 70
: Automatic driving lights inoper‐
ative....................................................... 451
Á Change key bat teries ...................4 49
J Checkbrake fluid le vel................. 469
# Check brake pads See Owner's
Manual.................................................. 469
5 Check engine oil le vel when
next refuelling....................................... 496
ï Checktrailer hitch lo ck................ 456
h Check tyre(s)................................ 490
! Clean the fuel filter ...................... 462
ÿ Coolant Stop vehicle Switch
engine off..............................................4 61
! currently una vailable See Own‐
er's Manual ............................................ 481
÷ currently una vailable See Own‐
er's Manual .......................................... .482 5
Engine oil le vel cannot be
measured .............................................. 498
5 Engine oil le velRe duce oil le vel.... 497
5 Engine oil le velSt op vehicle
Switch engine off.................................. 497
5 Engine oil pressure Stop
Switch off engine.................................. 498
ä Fault Drive at max. 80 km/h........ 478
6 Front left malfunction Consult
wo rkshop (e xample).............................. 446
& inoperative Battery low................ 455
& inoperative Refuel vehicle ............ 455
& inoperative See Owner's Man...... 455
! inoperative See Owner's Man‐
ual......................................................... 482
÷ inoperative See Owner's Man‐
ual......................................................... 483
T inoperative See Owner's Man‐
ual......................................................... 484
G Inoperative................................... 486 :
Intelligent Light Sy stem inoper‐
ative...................................................... 452
Á Key not de tected (red displ ay
messa ge)............................................... 450
Á Key not de tected (white display
messa ge)............................................... 449
: Left dipped beam (e xamp le)........ .451
6 Left windowbag malfunction
Consult workshop (e xample)................ .446
¢ Lowe ring..................................... .479
: Malfunction See Owner's Man‐
ual......................................................... 451
ð Maximum speed exceeded ........... 473
Ø ..................................................... 493
ç Off................................................ 472
ë Off................................................ 470
! Parking brake See Owner's
Manual .................................................. 465
É Please reduce speed .................... 480 Index
523
Internal use only

Ý
Please wait 48 V battery charg‐
ing ........................................................ .488
_ Rear left seat backrest not
loc ked (Example)................................... 459
h Rectify tyre pressure.................... 491
Ø Refill Ad Blue See Owne r’s
Manual.................................................. 493
! Release parking brake .................. 468
¸ Replace air cleaner ...................... 462
Á Replace key.................................. 449
8 Reser vefuel le vel......................... 462
6 Restra int sys. malfunction Con‐
sult workshop........................................ 446
# See Owner's Manual.................... 487
Ù Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual ...... 457
Ù Steering malfunction Stop
immediately See Owner's Manual ......... 458
# Stop vehicle Lea veengine run‐
ning ....................................................... 488 #
Stop vehicle See Owner's Man‐
ual......................................................... 487
É Stop vehicle Vehicle too low......... 479
ç suspended.................................... 472
: Switch off lights ........................... 452
: Switch on headlamps................... 452
Ø Top up AdBlue Emergency op.
in XXX miles See Owner's Manual......... 493
+ Top up coolant See Owner ’s
Manual.................................................. 460
¥ Top up washer fluid ...................... 460
! Turn on the ignition torelease
th e parking brake..................................4 68
d Vehicle is operational Switch
off ignition before exiting..................... .456
É Vehicle rising Please wait............ .480
É Vehicle rising................................4 80
h Warning tyre defect..................... .491
h Wheel sensor(s) missing .............. 490Ø
XX,X l Top up AdBlue Switch on
ignition, wait 60 sec. or eng. start
not poss................................................ 494
Ac tive Blind Spot Assi stcur rently
una vailable See Owner's Manual ...........476
Ac tive Blind Spot Assi stinope rative ....... 476
Ac tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual .................................................. 477
Ac tive bonnet malfunction See Own‐
er's Manual........................................... 458
Ac tive Brake Assi stFunctions cur‐
re ntly limited See Owner's Manual ........ 484
Ac tive Brake Assi stFunctions limited
See Owner's Manual............................. 485
Ac tive Dis tance Assi stavailable again ...4 73
Ac tive Dis tance Assi stcur rently
una vailable See Owner's Manual ...........472
Ac tive Dis tance Assi stinope rative ......... 472 524
Index
Internal use only

Ad
ditives (fuel)...................................... 433
Brake fluid............................................ .438
Coolant (engine).................................... 438
Engine oil.............................................. 436
Fu el (diesel)...........................................4 33
Fu el (petrol)........................................... 432
No tes....................................................4 30
Wi ndsc reen washer fluid.......................4 39
Operating saf ety
48 V on-boa rdelectrical sy stem.............. 23
Declaration of confo rmity (elect ro‐
magnetic compatibility)........................... 25
Declaration of conformity (jack).............. 28
Declaration of conformity (TIREFIT kit).... 29
Declaration of conformity (wire less
ve hicle components)...............................25
EQ Boo st................................................. 23
Information.............................................. 23
Ope rating sy stem
see On-board computer
Optimised acceleration Activating.............................................. 15 8
Outside mir rors
Anti-dazzle mode (automatic)................ 14 2Au
tomatic mir rorfo lding function......... .143
Fo lding in/out........................................ 141
Operating the memory function.............1 11
Pa rking position..................................... 14 2
Setting................................................... 141
Overhead control panel Overview................................................. 14
Owner's Manual Vehicle equipment................................... 23
Owner's Manual (digital)............................ 20 P
Pa int code.................................................. 428
Pa intwork (cleaning instructions) ...........383
Pa norama sliding sunroof
see Sliding sunroof
Pa rk position
Inserting................................................ 16 9
Selecting au tomatical ly......................... 16 9
Pa rked Vehicle Locator
Switching transmission on/of f.............. 276
Pa rking
see Electric parking brake Pa
rking aid
see Parking Assist PARKTRONIC
Pa rking Assist PARKTRONIC
Ac tivating.............................................. 230
Ad justing warning tones........................ 231
Deactivating.......................................... 230
Fu nction................................................ 227
Side impact pr otection.......................... 229
Sy stem limitations................................. 227
Pa rking assistance sy stems
see Active Parking Assist
Pa rking brake
see Electric parking brake
Pa rking lights............................................ .125
Pa rking position
Outside mir rors..................................... 14 2
St oring the position of the passenger
outside mir ror using reve rsege ar.......... 14 3
Pa rking up.................................................. 184
PA SSENGER AIR BAGstatus display
see Automatic front passenger front
airbag shutoff 538
Index
Internal use only

Wa
rning/indicator lamp
! ABSwarning lamp....................... .508
J Brake sy stem warning lamp
(red)...................................................... 506
J Brake sy stem warning lamp
(yellow).................................................. 506
ÿ Coolant warning lamp................. .502
! Electric parking brake indicator
lamp (red).............................................. 505
# Electrical fault warning lamp....... .504
; Engine diagnosis warning lamp....5 04
å ESP®
OFF warning lamp.............. .510
÷ ESP®
wa rning lamp..................... .509
8 Fuelreser ve wa rning lamp
lights up................................................ 505
Ù Powe rst eering warning lamp
(red)...................................................... .501
6 Restra int sy stem warning lamp....5 00
ü Seat belt warning lamp............... .500 ä
Suspension warning lamp (yel‐
low)....................................................... 508
! The elect ric pa rking brake (yel‐
low) indicator lamp............................... .505
ï Trailer tow hit chwarning lam p..... 502
h Tyre pressure monitoring sys‐
te m wa rning lamp................................. .511
L Warning lamp for dis tance
wa rning function................................... .507
Wa rning/indicator lamps
Overview............................................... 498
PA SSENGER AIR BAG.............................. 48
Wa rranty ...................................................... 33
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care)............................ 382
Wa ter tank
see Air-water duct
We ather information ................................. 313What3words
Destination entry with a 3 word
address................................................. 293
Wheel change
Fitting a new wheel............................... 422
Lo we ring theve hicle.............................4 23
Prepa ration............................................ 41 8
Ra ising theve hicle................................4 20
Re moving a wheel................................. 422
Re moving/fitting hub caps....................4 19
Wheel change
see Emergency spare wheel
Wheel rotation .......................................... .417
Wheels Care ...................................................... 384
Changing hub caps................................ 419
Checking............................................... .410
Checking the tyre pressure (tyre
pressure monitoring sy stem)................. 413
Fitting................................................... .422
Flat tyr e................................................. 390
Inter changing......................................... 417
MOExtended tyres................................. 391
Noise.....................................................4 10 Index
551
Internal use only