No.Consumer27Panoramic tilt / slide sunroof, electric operation of sun blinds28Fuel pump, injectors, AdBlue®
heating29Electric windows - front, outside mirror - Heating, fold-in function,
Adjusting the mirror surface3012 volt power outlet - front and rear31Headlight cleaning system32Heated front seats33Heating, air conditioning, Climatronic, remote control for auxiliary
heating34Car alarm, reserve horn35Automatic gearbox36Tow hitch
Fuses in the engine compartment
Fig. 195
Distribution board cover.
Read and observe and on page 167 first.
With some equipment, the battery cover must be opened before removing the
cover for the fuse box » page 148.
Replacing fuses
›
Turn the securing bracket
A
» Fig. 195 in direction of the arrow. The symbol
is displayed behind the catches. .
›
Remove the cover.
›
Replace the appropriate fuse.
›
Replace the cover on the fuse box and the safety clip
A
move against the
arrow. The symbol is displayed behind the catches .
CAUTIONThe cover of the fuse box in the engine compartment must always be used
correctly, otherwise water may penetrate into the fuse box – there is a risk of
damage to the vehicle!
Fuse arrangement in the engine compartment
Fig. 196
Fuses
Read and observe and on page 167 first.
No.Consumer1Not assigned2Automatic gearbox, AdBlue control system3Battery data module4ABS5Automatic gearbox6Not assigned7Power supply for terminal 15, starter8Radio, instrument cluster, telephone9Not assigned10Engine control system11Aux. heating and ventilation12Databus13Engine control system14Ignition15Lambda probe, fuel pump, glow plug system16Right headlight, right taillight17Horn 169Fuses and light bulbs
No.Consumer18Music amplifier19Windscreen wipers20Control valve for fuel pressure, high pressure pump21Lambda probe22Clutch pedal switch, brake pedal switch23Coolant pump, loading pressure control valve, switchover valve for
radiator, fuel pump24Active charcoal filter, exhaust gas recirculation valve, radiator fan25ABS26Left front headlight, left taillight27Glow plug system28Windscreen heater29Power to the internal fuse carrier (fuses no. 24,27,31,32), electrically
adjustable seats30Terminal X a)a)
In order not to drain the battery unnecessarily when starting the engine, the electrical components of
this terminal are automatically switched off.
Bulbs
Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the front headlights
171
Changing bulbs for low and main beam (Halogen headlights)
171
Remove protective guard for foglights
171
Protective grille for removing fog lights- plug for Park Assist sensor
172
Changing light bulbs for fog lights
172
Changing the bulb for the licence plate light
173
Removing/installing taillights
173
Replacing the bulbs in the taillight assembly
174
We recommend having bulbs replaced by a specialist garage or seeking other
expert help in the event of any uncertainties.
▶ Switch off the ignition and all of the lights before replacing a bulb.
▶ Faulty bulbs must only be replaced with the same type of bulbs. The designa-
tion is located on the light socket or the glass bulb.
We recommend having the headlight settings checked by a specialist garage after replacing a bulb in the low, high or fog beam.
In the case of failure of a Xenon gas discharge bulb or an LED diode, visit a
specialist garage.WARNING■ Always read and observe the warnings before completing any work in the
engine compartment » page 142.■
Accidents can be caused if the road in front of the vehicle is not suffi-
ciently illuminated and the vehicle cannot or can only be seen with difficul-
ty by other road users.
■
Bulbs H7 and H4 are pressurised and may burst when changed - there is a
risk of injury. We therefore recommended wearing gloves and safety
glasses when changing a bulb.
■
Do not carry out any work on the Xenon gas discharge lamps - risk of
death!
CAUTION
Do not take hold of the glass bulb with naked fingers (even the smallest
amount of dirt reduces the working life of the light bulb). Use a clean cloth,
napkin, or similar.
Note
■ This Owner's Manual only describes the replacement of bulbs where it is pos-
sible to replace the bulbs on your own without any complications arising. Other
bulbs must be replaced by a specialist garage.■
We recommend that a box of replacement bulbs always be carried in the ve-
hicle.
170Do-it-yourself
Bulb arrangement in the front headlightsFig. 197
Left headlight
Read and observe and on page 170 first.
Bulb arrangement » Fig. 197
Low beam with halogen bulb or Xenon gas discharge bulb
Main beam
Changing bulbs for low and main beam (Halogen headlights)
Fig. 198
Replacing the bulb for low beam and main beam
Read and observe
and on page 170 first.
›
Turn the respective protective cap » Fig. 197 on page 171 counter-clockwise
and remove.
When removing the cap, make sure that this does not fall into the engine com-
partment.
›
Disconnect the relevant connector with the light bulb in the direction of ar-
row
1
» Fig. 198 .
AB›Remove the connector to the bulb in the direction of arrow 2.›Remove the connector.›
Insert the connector with the new bulb so that the fixing lug
A
fits on the
bulb » Fig. 198 into the recess on the reflector.
›
Insert the respective protective cap » Fig. 197 on page 171 and rotate it clock-
wise until it stops.
Note
We recommend you have the bulb replacement performed by a specialist ga-
rage.
Remove protective guard for foglights
Fig. 199
Guard: Version 1/version 2
Read and observe
and on page 170 first.
›
Undo the protective grille in the direction of the arrow » Fig. 199 using the
clamp for removing the wheel trims.
›
Remove the protective grille.
171Fuses and light bulbs
Protective grille for removing fog lights- plug for Park AssistsensorFig. 200
Guard: Version 1/version 2
Fig. 201
Remove the plug
Read and observe
and on page 170 first.
›
Remove the plastic cover for the guard in the arrow direction » Fig. 200 using
the bow to pull the full wheel covers.
›
Remove the remaining part of the grille.
›
Pull the latch out of the connector in the direction of arrow
1
» Fig. 201 .
›
Undo the latch on the connector in the direction of arrow
2
.
›
Remove the key in the direction of the arrow
3
.
Insertion of the ashtray takes place in reverse order.
Changing light bulbs for fog lightsFig. 202
Remove the number plate light / replace the bulb
Read and observe
and on page 170 first.
First remove the grille for the fog lights and before changing bulbs » Fig. 199
on page 171 and / or » Fig. 200 on page 172 .
Removing the headlight
›
Unscrew the screws
A
» Fig. 202 with the screwdriver from the tool kit.
›
Remove the headlight in the direction of arrow
1
.
›
Remove the headlight in the direction of arrow
2
.
Replacing the light bulb
›
Pull the plug on the lamp base.
›
Turn the socket with the bulb to the stop in the direction of the arrow
3
» Fig. 202 .
›
Insert the new bulb into the headlight and turn counter to the direction of
arrow
3
as far as the stop.
›
Attach the connector on the lamp base.
Refit the headlight and grille
›
Replace the fog light by inserting it in the opposite direction of the arrow
2
» Fig. 202 and tighten.
›
Attach the connector on guard carefully » Fig. 201 on page 172 1)
.
›
Insert the protective grille and press it in.
›
Replace the plastic cover and press into the guard » Fig. 200 on page 172 1 )
.
The protective grille must engage firmly.
1)
Applies to vehicles with parking assistance system.
172Do-it-yourself
Index
A
ABS Operation
110
Warning light34
Acceptance and recycling of used vehicles
133
Accessories131
Adaptive headlight see xenon headlight
60
AdBlue141
Check level141
indicator light30
refill142
Adjusting Steering wheel
11
Adjusting seats manually68
Adjusting the seats10
Advice on tyre/wheel usage150
AFS Display messages
34
Warning light34
AHL see xenon headlight
60
Air-conditioning system Air outlet vents
96
Airbag
16
Adjustments and impairments to the airbag system
132
Deactivation19
Deployment17
Warning light36
Airbag system16
Air conditioning93
Air distribution control96
Climatronic94
Manual air conditioning94
Air distribution control96
Air outlet vents96
Alarm51
Trailer130
All-year tyres152
Alternator Warning light
32
Anti-lock braking system (ABS)110
Anti-theft alarm system51
Trailer130
Anti-theft wheel bolts157
Armrest Front
71
Ashtray78
Assist systems110
Auto Check Control30
Automatic drive Selector lever
106
Automatic driving light control60
Automatic gearbox Kickdown
108
Selector lever-emergency unlocking166
Selector lever lock107
Starting-off and driving108
Tiptronic107
Automatic shutdown of consumers147
Automatic transmission106
Selector lever lock107
AUX77
Auxiliary heating (auxiliary heating and ventila- tion)
97
Avoiding damage to your vehicle109
B
Bar with sliding hook
88
Battery Changing batteries for the removable light
164
Changing in key164
Replace the battery in the remote control in the auxiliary heating
164
Belts13
Belt tensioners15
Bluetooth See Owner's Manual Infotainment
6
Bonnet Closing
143
Opening143
Boot Class N1 vehicles
91
See boot lid53
Boot lid Automatic locking
53
Open/Close53
Warning light32
Brake Assist (HBA)111
Brake booster103
Brake fluid147
Check147
specification147
Brake pads New
103
Brake pedal (automatic transmission) Warning light
37
Brakes Brake booster
103
Brake fluid147
Braking and stabilisation systems110
Handbrake104
Information on braking103
Warning lights32
Brake system110
Breakdown kit159
Breakdown service see Help in an emergency
8
Bulbs Replacing
170
Buttons in the door Electric window
54
184Index
Parking105
Park Assist118
Parking aid114
Reversing camera116
Parking aid114
Function114
Parking assistance Activation / deactivation
116
Display in the Infotainment display115
Parking lights58
Parking the vehicle See Parking
105
ParkPilot114
Parts replacement131
Passive safety Before setting off
10
Driving safety10
Passive Safety10
Pedals106
Footmats106
Petrol140
Phone See Owner's Manual Infotainment
6
Pocket in the luggage compartment87
Pockets83
Power limit Tilt / slide sunroof
56
Power steering33
Power windows Button in the front passenger door
54
Practical equipment storage net in the front centre console
81
Practical features Pockets
83
Storage compartment for umbrella82
Waste container80
Preheating unit35
R
Radio See Owner's Manual Infotainment/Radio
6
Raising the vehicle158
Rear fog light60
Warning light34
Rear seats71
Rear view camera Function keys
117
Orientation lines117
Rear View Camera Operation
117
Rear view mirror66
Rear window - heating63
refilling AdBlue
142
Refilling Coolant
146
Engine oil145
Windscreen washer fluid144
Reflective vest154
Refuelling139
Fuel139
Regulation Headlight beam
58
Remote Synchronization process
51
Remote control Aux. heating (aux. heating and ventilation)
99
Changing battery164
Unlocking/locking the vehicle48
Removable lamp90
Removable light Changing batteries
164
Removable through-loading bag84
Repairs and technical alterations131
Replace Battery
164
Replacing Bulbs170
Fuses167
Windscreen wiper blades166
Rev counter28
Reversing camera116
Rims150
Roof Load
93
Roof rack93
Running in Brake pads
103
Engine108
Tyres150
S
SafeLock
50
Safety10
Airbag16
Child safety21
Child safety seats21
Correct seated position10
Headrests73
ISOFIX24
TOP TETHER25
Safety belts rear middle seat
15
SAFE, SAFELOCK See SafeLock
50
Saving electrical energy108
Saving fuel108
SD-Card See Owner's Manual Infotainment
6
Seat belt height adjustment
14
Seat belts13
Belt tensioners15
fastening and unfastening14
189Index