bulb MERCEDES-BENZ CLS COUPE 2014 Owners Manual

Auxiliary ventilation
Activating/deactivating ................ .150
Activating/deactivating (on the
centre console ).............................. 151
Problem (display message) ............ 154
Remote control .............................. 151
Axle load, permissible (trailer tow-
ing) ...................................................... 410 B
Ball coupling Folding in ....................................... 236
Folding out ..................................... 234
BAS (Brake Assist System) ................. 70
BAS PLUS (Brake Assist System
PLUS) .................................................... 71
Battery (key)
Checking .......................................... 85
Important safety notes .................... 85
Replacing ......................................... 86
Battery (vehicle)
Charging ........................................ 353
Display message ............................ 271
Important safety notes .................. 351
Jump starting ................................. 355
Belt
see Seat belts
Belt tensioner
Activation ......................................... 51
Blind Spot Assist
Activating/deactivating ................. 250
Display message ............................ 276
Notes/function .............................. 223
Trailer towing ................................. 225
see Active Blind Spot Assist
BlueTEC (AdBlue®) ............................ 403
Bluetooth® SAP V3 telephone
module
see Separate operating instructions
Bonnet
Closing ........................................... 329
Display message ............................ 283
Important safety notes .................. 328
Opening ......................................... 328
Boot
Emergency release .......................... 95
Important safety notes .................... 91 Opening/closing (automatically
from inside) ...................................... 94
Opening/closing (automatically
from outside) ................................... 92
Opening/closing (manually from
outside) ............................................ 92
Boot lid
Display message ............................ 283
Opening dimensions ...................... 407
Boot load (maximum) ........................ 407
Bottle holders .................................... 314
Box (boot) ........................................... 308
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 264
Notes ............................................. 405
Brake lamps
Adaptive ........................................... 72
Display message ............................ 268
Brakes
ABS .................................................. 70
BAS .................................................. 70
BAS PLUS ........................................ 71
Brake fluid (notes) ......................... 405
Display message ............................ 262
Driving tips .................................... 183
High-performance brake system .... 184
HOLD function ............................... 200
Important safety notes .................. 183
Parking brake ................................ 181
Warning lamp ................................. 288
Breakdown
see Flat tyre
see Towing away
Bulbs
see Replacing bulbs C
Calling up a fault see Display messages
Car
see Vehicle
Car key
see Key
Car wash (care) ................................. 3346
Index

Care
Automatic car wash ...................... .334
Carpets .......................................... 341
Display .......................................... .339
Exhaust pipe .................................. 338
Exterior lighting ............................ .337
Gear or selector lever .................... 340
High-pressure cleaner .................... 335
Interior .......................................... .339
Matt paintwork .............................. 336
Night View Assist Plus ................... 339
Notes ............................................. 334
Paint .............................................. 336
Plastic trim ................................... .339
Reversing camera .......................... 338
Roof lining ...................................... 341
Seat belt ........................................ 340
Seat cover ..................................... 340
Sensors ......................................... 337
Steering wheel ............................... 340
Trim pieces ................................... .340
Washing by hand ........................... 335
Wheels .......................................... .336
Windows ........................................ 337
Wiper blades .................................. 337
Wooden load compartment floor ... 341
Wooden trim .................................. 340
CD player/CD changer(on-board
computer) .......................................... 246
Central locking
Automatic locking (on-board com-
puter) ............................................. 255
Locking/unlocking (key ).................. 83
Centre console
Lower section .................................. 37
Lower section (AMG vehicles) .......... 38
Upper section .................................. 36
Changing bulbs
Reversing lamps ............................ 132
Child seat
Automatic recognition ..................... 59
Forward-facing restraint system ...... 62
ISOFIX .............................................. 57
On the front-passenger sea t............ 61
Problem (malfunction) ..................... 63
Rearward-facing restraint system .... 62
Recommendations ........................... 66
Suitable positions ............................ 63 Top Tether ....................................... 57
Child-proof locks
Important safety notes .................... 68
Rear doors ....................................... 69
Children
Restraint systems ............................ 56
Cigarette lighter ................................ 317
Cleaning
Mirror turn signal ........................... 337
Trailer tow hitch ............................. 338
Climate control
Auxiliary heating/ventilation .......... 150
Controlling automaticall y............... 144
Convenience opening/closing
(air-recirculation mode) ................. 148
Cooling with air dehumidification .. 143
Demisting the windows .................. 147
Demisting the windscreen ............. 146
Important safety notes .................. 138
Indicator lamp ................................ 144
Information about using
THERMATIC automatic climate
control ........................................... 139
Information on using
THERMOTRONIC automatic cli-
mate control .................................. 142
Overview of systems ...................... 138
Problem with the rear window
heating .......................................... 148
Problems with cooling with air
dehumidification ............................ 144
Rear control panel ......................... 141
Setting the air distribution ............. 145
Setting the air vents ...................... 154
Setting the airflow ......................... 146
Setting the climate mode (AIR
FLOW) ............................................ 144
Setting the temperature ................ 145
Setting the temperature,
THERMATIC ................................... 145
Setting the temperature,
THERMOTRONIC ............................ 145
Switching air-recirculation mode
on/of f............................................ 148
Switching on/of f........................... 142
Switching residual heat on/off ...... 149
Switching the rear window heat-
ing on/of f...................................... 147 Index
7

Automatic headlamp mode ............ 123
Cornering light function ................. 127
Dipped-beam headlamps ............... 123
Driving abroad ............................... 122
Foglamps (extended range) ........... 128
Hazard warning lamps .................. .126
Headlamp flasher ........................... 126
Light switch ................................... 122
Main-beam headlamps ................... 126
Motorway mode ............................ .128
Parking lamps ................................ 125
Rear foglamp ................................. 124
Setting brightness for display/
switches (on-board computer) ....... 252
Setting the ambient lighting
brightness (on-board computer) .... 253
Setting the ambient lighting col-
our (on-board computer) ................ 254
Side lamps ..................................... 124
Switching the daytime driving
lights on/off (on-board com-
puter) ............................................. 253
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 254
Switching the surround lighting
on/off (on-board computer) .......... 254
Turn signals ................................... 125
see Interior lighting
see Replacing bulbs
LIM indicator lamp
Cruise control ................................ 186
DISTRONIC PLUS ........................... 193
Variable SPEEDTRONIC ................. 189
Limiting the speed
see SPEEDTRONIC
Loading guidelines ............................ 300
Locking
see Central locking
Locking (doors)
Automatic ........................................ 90
Emergency locking ........................... 90
From inside (central locking but-
ton) ................................................. .89
Locking centrally
see Central locking
Locking verification signal (on-
board computer) .............................. .255 Luggage compartment cover
Fitting/removing ........................... 307
Important safety notes .................. 306
Notes/function .............................. 306
Luggage compartment enlarge-
ment ................................................... 304
Luggage compartment floor
opening/closing ............................ 311
stowage well, unde r....................... 311
Luggage cover
Removing and fitting ...................... 307
Luggage holder (EASY-PACK load-
securing kit) ....................................... 310
Lumbar support
Adjusting ....................................... 111
Adjusting the 4-way lumbar sup-
port ................................................ 111
Luxury head restraint ....................... 108 M
M+S tyres ........................................... 366
Main-beam headlamps
Adaptive Highbeam Assist ............. 128
Display message ............................ 268
Switching on/of f........................... 126
Maintenance
see ASSYST PLUS
Massage function (PULSE) ............... 110
Matt finish (cleaning instructions) .. 336
Media Interface
see Separate operating instructions
Memory card (audio) ......................... 246
Memory function ............................... 119
Mercedes-Benz Service Centre
see Qualified specialist workshop
Message memory (on-board com-
puter) .................................................. 261
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in sun visor)
Mobile phone
Frequencies ................................... 396
Installation ..................................... 396
Menu (on-board computer) ............ 247 14
Index

Refuelling
Fuel gaug e....................................... 32
Important safety notes .................. 177
Notes for AMG vehicles ................. 401
Refuelling process ......................... 178
see Fuel
Remote control
Auxiliary heating/ventilation .......... 151
Changing the batteries (auxiliary
heating) ......................................... 152
Garage door opener ....................... 320
Programming (garage door
opener) .......................................... 320
Replacing bulbs
Important safety notes .................. 131
Overview of bulb types .................. 132
Replacing the battery (auxiliary
heating remote control) .................... 152
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 272
Warning lamp ................................. 295
Residual heat (climate control) ........ 149
Restraint system
Display message ............................ 266
Introduction ..................................... 42
Warning lamp ................................. 294
Warning lamp (function) ................... 43
Rev counter ........................................ 240
Reverse gear (selector lever) ........... 168
Reversing camera
Cleaning instructions ..................... 338
Function/note s............................. 214
Switching on/of f........................... 214
Reversing feature
Side windows ................................... 96
Sliding sunroof ............................... 100
Reversing function
Boot lid/tailgate .............................. 92
Reversing lamp
Changing bulb s.............................. 132
Reversing lamp (display message) .. 269
Roller sunblind
Rear window .................................. 315
Roof carrier ........................................ 312 Roof lining and carpets (cleaning
instructions)
...................................... 341
Roof load (maximum) ........................ 407 S
Safety Child restraint systems .................... 56
Children in the vehicle ..................... 55
Safety net
Attaching ....................................... 308
Important safety information ......... 307
Safety system
see Driving safety systems
Seat
Adjusting the active multicontour
seat ............................................... 110
Adjusting the multicontour seat ..... 109
Folding the backrest (rear com-
partment) forwards/back .............. 305
Massage function .......................... 110
Seat backrest display message ..... 284
Seat belt
Centre rear-compartment sea t........ 46
Correct usage .................................. 45
Switching belt adjustment on/off
(on-board computer) ...................... 257
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 47
Adjusting the height ......................... 46
Cleaning ......................................... 340
Display message ............................ 265
Fastening ......................................... 46
Important safety guidelines ............. 44
Introduction ..................................... 44
Rear seat belt status indicator ......... 47
Releasing ......................................... 46
Warning lamp ................................. 287
Warning lamp (function) ................... 47
Seats
Adjusting (electrically) ................... 106
Adjusting lumbar support .............. 111
Adjusting the 4-way lumbar sup-
port ................................................ 111
Adjusting the head restraint .......... 107
Cleaning the cover ......................... 340
Correct driver's seat position ........ 104 Index
17

Deactivating ....................................
.79
Function ........................................... 79
Tow-starting
Emergency engine starting ............ 360
Important safety notes .................. 357
Towing
Important safety notes .................. 357
With the rear axle raised ................ 359
Towing a trailer
Active Blind Spot Assist ................ .229
Active Lane Keeping Assist ............ 232
Active Parking Assist ..................... 213
Axle load, permissible .................... 410
Bulb failure indicator for LED
lamps ............................................. 237
ESP® (Electronic Stability Pro-
gram) ............................................... 75
Towing away
Fitting the towing eye .................... 358
Removing the towing eye .............. .359
With both axles on the ground ....... 359
Trailer
Display message ............................ 284
Trailer coupling
see Towing a trailer
Trailer towing
7-pin connector ............................ .237
Blind Spot Assist ............................ 225
Cleaning the trailer tow hitch ......... 338
Coupling up a trailer ..................... .235
Decoupling a trailer ....................... 235
Driving tips ................................... .233
Folding in the ball coupling ............ 236
Folding out the ball coupling .......... 234
Important safety notes .................. 232
Lights display message .................. 267
Mounting dimensions .................... 409
Parktronic ...................................... 209
Power supply ................................. 236
Trailer loads ................................... 410
Transmission
see Automatic transmission
Transmission position display ......... 169
Transmission position display
(DIRECT SELECT lever) ......................169
Transporting the vehicle .................. 359
Trim pieces (cleaning instruc-
tions) ................................................. .340 Trip computer (on-board com-
puter)
................................................. .243
Trip meter
Calling up ....................................... 243
Resetting (on-board computer) ...... 244
Turn signals
Switching on/off ........................... 125
TV
Operating (on-board computer) ..... 247
see Separate operating instructions
Two-way radio
Frequencies ................................... 396
Installation ..................................... 396
Transmission output (maximum) .... 396
Type identification plate
see Vehicle identification plate
Tyre pressure
Calling up (on-board computer) ..... 370
Display message ............................ 280
Important safety notes .................. 370
Not reached (TIREFIT) .................... 350
Reached (TIREFIT) .......................... 350
Recommended ............................... 367
Tyre pressure loss warning
General notes ................................ 369
Important safety notes .................. 369
Restarting ...................................... 369
Tyre pressure monitor
Checking the tyre pressure elec-
tronically ........................................ 371
Function/notes ............................ .370
General notes ................................ 370
Important safety notes .................. 370
Radio type approval for the tyre
pressure monitor ........................... 373
Restarting ...................................... 372
Warning lamp ................................. 298
Warning message .......................... 372
Tyres
Changing a wheel .......................... 373
Checking ........................................ 365
Direction of rotatio n...................... 374
Display message ............................ 280
Important safety notes .................. 364
MOExtended tyre s......................... 366
Replacing ....................................... 373
Service life ..................................... 365
Storing ........................................... 374 20
Index

Useful information
............................122
Exterior lighting ................................ 122
Interior lighting ................................. 130
Replacing bulbs ................................. 131
Windscreen wipers ...........................133 121Lights and windscreen wipers

The interior lighting is activated for a short
time when the key is removed from the igni-
tion lock. You can activate this delayed
switch-off using the on-board computer
(Y page 254).
Manual interior lighting control Front overhead control panel
:
u Switches the rear interior lighting
on/off
; | Switches the automatic interior
lighting control on/off
= p Switches the right-hand reading
lamp on/off
? c Switches the front interior lighting
on/off
A p Switches the left-hand reading lamp
on/off
X To switch the front interior lighting on/
off: press the cbutton.
X To switch the rear interior lighting on/
off: press the ubutton.
X To switch the reading lamps on/off:
press the pbutton. Crash-responsive emergency lighting
The interior lighting is activated automatically
if the vehicle is involved in an accident.
X To switch off the crash-responsive
emergency lighting: press the hazard
warning lamp button.
or X Lock and then unlock the vehicle using the
key. Replacing bulbs
Important safety notes
G
DANGER
Xenon bulbs are under high voltage. You can
get an electric shock if you remove the cover
of the xenon bulb and touch the electrical
contacts. There is a risk of fatal injury.
Never touch the parts or the electrical con-
tacts of the xenon bulb. Always have work on the xenon bulbs carried out at a qualified spe- cialist workshop.
If your vehicle is equipped with xenon bulbs,
you can recognise this by the following: the
cone of light from the xenon bulbs moves
from the top to the bottom and back again
when you start the engine. For this to be
observed, the lights must be switched on
before the engine is started. G
WARNING
Bulbs, lamps and plug connectors can
become very hot during use. When replacing a bulb, you could burn yourself on these com-
ponents. There is a risk of injury.
Allow these components to cool down before replacing the bulb.
Do not use a bulb that has been dropped or if
its glass tube has been scratched.
The bulb may explode if:
R you touch it
R it is hot Replacing bulbs
131Lights and windscreen wipers Z

R
you drop it
R you scratch it
Only operate bulbs in enclosed lamps
designed for that purpose. Only fit spare
bulbs of the same type and the specified volt- age.
Marks on the glass tube reduce the service
life of the bulbs. Do not touch the glass tube
with your bare hands. If necessary, clean the
glass tube when cold with alcohol or spirit and
rub it off with a lint-free cloth.
Protect bulbs from moisture during opera-
tion. Do not allow bulbs to come into contact
with liquids.
You can neither replace xenon bulbs nor LED bulbs. Have LED bulbs replaced at a qualified
specialist workshop.
Replace only the bulbs listed (Y page 132).
Have the bulbs that you cannot replace your-
self replaced at a qualified specialist work-
shop.
If you require assistance replacing bulbs, con-
sult a qualified specialist workshop.
If the new bulb still does not light up, consult a qualified specialist workshop.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp setting checked regularly. Overview of bulb replacement – bulbs
You can replace the following bulbs. The
details for the bulb type can be found in the
legend. Tail lamps
:
Reversing lamp: W 16 W Replacing the rear bulbs
Reversing lamp Lamp cluster
X
Switch off the lights.
X Open the boot or luggage compartment.
X Reach up into the side panelling and pull
downwards until the lamp cluster is easily
accessible.
X Press the detent of connector ;and pull
out connector ;.
X Use a suitable tool to loosen and remove
four nuts :.
X Remove the entire lamp cluster.
X Turn bulb holder =anti-clockwise and pull
it out.
X Pull out the bulb.
X Insert the new bulb into bulb holder =.
X Insert bulb holder =into the lamp and turn
it clockwise. 132
Replacing bulbsLigh
ts and windscreen wipers

The trailer battery may not be charged from
the power supply.
X To switch the connected power supply
on or off: turn the key in the ignition lock to
position 2or 0respectively (Y page 159).
When it leaves the factory, your vehicle's
trailer socket is equipped with a permanent
power supply and a power supply that is
switched on via the ignition lock.
The permanent power supply is supplied via
trailer socket pin 9.
The power supply that is switched on via the
ignition lock is supplied via trailer socket pin
10.
The trailer's permanent power supply is
switched off in the event of low vehicle supply
voltage and after six hours at the latest.
You can find more information about instal-
ling the trailer electrics at a qualified special- ist workshop. Bulb failure indicator for LED lamps
i If LED lamps are fitted in the trailer, an
error message may appear in the multi-
function display even if there is no fault. The reason for the error message could be that
the current has fallen below the minimum
of 50 mA.
To ensure reliable operation of the bulb failure indicator, each LED chain in the trailer lighting
must be guaranteed a minimum current of
50 mA. Trailer with 7-pin connector
General notes Trailer with 7-pin connector:
you can con-
nect to the 13-pin socket on the ball coupling
using an adapter or, if necessary, an adapter
cable. Both can be obtained at a qualified
specialist workshop. Fitting the adapter !
Make sure that there is sufficient cable
play so that the cable cannot become
detached when cornering. X
Open the socket cover.
X Insert the plug connector with lug :into
groove =on the socket. Turn bayonet con-
nection ;clockwise to the stop.
X Let the cover engage.
X If you are using an adapter cable, secure
the cable to the trailer with cable ties. Towing a trailer
237Driving and parking Z

Display messages
Possible causes/consequences and
M
MSolutions b
Rear fog lamp Rear fog lamp The rear foglamp is faulty.
X Visit a qualified specialist workshop. b
Front Front
left
leftparking
parking
lamp
lamp orFront
Front
right parking lamp
right parking lamp The front left or front right parking lamp is faulty.
X Visit a qualified specialist workshop. b
Left revers. lamp Left revers. lamp
or
Right revers. Right revers.
lamp
lamp The left or right-hand reversing lamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 132).
or
X Visit a qualified specialist workshop. b
Left daytime driv‐ Left daytime driv‐
ing lamp ing lamp
orRight
Right
daytime driving
daytime driving
lamp lamp The left-hand or right-hand daytime driving lamp is faulty.
X Visit a qualified specialist workshop. b
Intell. Light Sys‐ Intell. Light Sys‐
tem inoperative tem inoperative The Intelligent Light System is faulty. The lights remain available
without the Intelligent Light System.
X Visit a qualified specialist workshop. b
Malfunction See Malfunction See
Owner's Manual Owner's Manual The exterior lighting is faulty.
X Visit a qualified specialist workshop. Vehicles with trailer tow hitch: a fuse may have blown.
X Check the fuses (Y page 360).
X If necessary, replace the blown fuse. Observe the warning notes
as you do so.
If the display message continues to be displayed: X Visit a qualified specialist workshop. b
AUTO AUTO
lights
lights inoper‐
inoper‐
ative
ative The light sensor is faulty.
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. Display
messages
269On-board computer and displays Z