Check and refillFig. 148
Dipstick variants
Read and observe
and on page 128 first.
Check and refill oil under the following conditions. The vehicle is standing on a horizontal surface.
The engine operating temperature is reached.
The engine is turned off.
Checking the level
›
Wait a few minutes until the engine oil flows back into the oil trough.
›
Pull the dipstick out and wipe with a clean cloth.
›
Push the dipstick back to the stop and then pull it out again.
›
Read the oil level and push the dipstick back in.
The oil level must lie in range
A
» Fig. 148 . If the oil level is below range
A
, oil
must be added.
Refilling
›
Unscrew the cap of the engine oil filler opening
D
» Fig. 146 on page 127 .
›
Add oil of the correct specification in portions of 0.5 litres » page 128.
›
Check the oil level.
›
Screw the lid of the engine oil filler closed carefully.
CAUTION
■
The oil level must never be below range A » Fig. 148 – risk of damage to the
engine as well as to the exhaust system.■
If a top up with oil is not possible or the oil level is above range
A
,
do not
continue driving! Switch off the engine and seek assistance from a specialist
garage.
NoteToo low engine oil level is shown in the instrument cluster by the warning light
illuminating and also indicated by the message » page 35. Nevertheless, we
recommend checking the oil level on a regular basis using the dipstick.
Coolant
Introduction
This chapter contains information on the following subjects:
Checking and refilling
130
The coolant helps to keep the engine temperature down, and consists of wa- ter and coolant additive (with additives that protect the cooling system against
corrosion and prevent furring).
The proportion of coolant additive in the coolant must be 40 to 60 %.
The correct mix of water and coolant additive should be checked and if neces-
sary corrected by a specialist garage.
WARNING■ The following instructions must be followed at all times when working on
the engine compartment » page 125.■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurised - risk of scalding or
injury from splashes of coolant!
■
To protect against the coolant splashing, cover the cap with a cloth when
opening.
■
Coolant and coolant fumes are harmful - avoid contact with the coolant. If
the coolant comes into contact with the eye or skin, wash the affected area
with plenty of water for several minutes, and where appropriate seek medi-
cal help.
CAUTION
Do not cover the radiator and install any parts (e.g auxiliary lights.) in front of
the air intakes - risk of the engine overheating.129Inspecting and replenishing
Fuse arrangement in the dashboardFig. 180
Fuses: LHD / RHD
Read and observe
and on page 151 first.
No.Power consumer1Light - left2Central locking, front and rear window washer system (only with
KESSY or heated windscreen)3Ignition4Light - right5Power windows - driver6Interior lighting7Horn8Towing hitch - left light
9
Operating lever beneath the steering wheel, engine control unit (on-
ly without KESSY), automatic gearbox (only without KESSY), auto-
matic gearbox (only without KESSY), ESC (only without KESSY), tow-
ing equipment (only without KESSY), power steering (only without
KESSY)10Power windows - rear left11Headlight cleaning system12Infotainment display13Multifunction unit for taxi vehicles14Operating lever under the steering wheel, light switch, ignition key
removal lock (automatic gearbox), headlight flasher, SmartGate, rain
sensor, rear view cameraNo.Power consumer15Air conditioning, automatic gearbox, diagnostic connector, heated windscreen16Instrument cluster, emergency call17Anti-theft alarm, horn18Rear seat heating19Not assigned20Not assigned21Not assigned22Front and rear window washer system (without KESSY or without
heated windscreen)23Heated front seats24Blower fan for air conditioning system, heating, air conditioning,
heating25Not assigned26Heated front seats27Rear window wiper28Not assigned29Airbag30Electric windows, reverse light switches, air conditioning system,
Park Assist, exterior mirror surface settings, power feed for centre
button strip, power feed for side button strip, interior mirror31Fuel pump, radiator fan, cruise control, front and rear window wash-
er, light switch32Diagnostic connector, beam range adjustment, control lever under
the steering wheel, interior lighting, voltage stabiliser for taxi vehi-
cles33Engine starting, clutch pedal switch34Heated windscreen washer jets35Not assigned36Not assigned37Radar38Not assigned39Electrical auxiliary heating system40Not assigned 152Do-it-yourself
No.Power consumer41Rear window heater42Power windows - front passenger43Trailer device - electrical outlet44Cigarette lighter, 12-volt outlet in the interior, 12-volt power socket
in the luggage compartment45Power windows - rear right46Front and rear window washer, operating lever under the steering
wheel47Trailer device - electrical outlet48Towing hitch - right light49Fuel pump50Infotainment51Heating of the external mirror52KESSY53Steering lock (KESSY)54ABS or ESC55Not assigned56Not assigned57Not assigned58Rear seat heating59Not assigned
Fuses in the engine compartment
Fig. 181
Cover for the fuse box - variant 1
Fig. 182
Cover for the fuse box - variant 2
Read and observe
and on page 151 first.
Replacing fuses
›
Remove the ignition key, turn off the lights and all electrical consumers.
›
Press together the lock buttons of the cover simultaneously in the direction
of arrow
1
» Fig. 181 or » Fig. 182 and remove the cover in the direction of
arrow
2
.
›
Remove the plastic clip from the holder on the cover of the fuse box in the
dashboard.
›
Replace the defective fuse.
›
Replace the cover, push the lock buttons of the cover together and lock.
›
Replace the bracket at the original position.
CAUTION
The cover of the fuse box in the engine compartment must always be inserted
correctly, otherwise water may penetrate into the fuse box – there is a danger
of damage to the vehicle!153Fuses and light bulbs
Fuse arrangement in the engine compartmentFig. 183
Fuses
Read and observe and on page 151 first.
No.Power consumer1Radiator fan2Glow plug system3ABS or ESC4Additional electrical heating, heated windscreen5Additional electrical heating, heated windscreen6Automatic gearbox7Engine control system8Windscreen wipers9Battery data module10ABS or ESC11Not assigned12Injectors, valve for fuel metering, control valve for fuel pressure13Brake pedal switch14Fuel pump, radiator fan, cooling pump, pump for intercooling15Engine control system, voltage stabiliser for taxi vehicles16Starter17Engine control system18Additional electric heater, valve for intake manifold, supercharger reg-
ulator, oil temperature, valve for activated charcoal filter, valve for oil
pressure controlNo.Power consumer19Lambda probe20Glow plug system, crankcase ventilation heater
Bulbs
Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the front headlights
155
Replacing the bulb for the low beam (Halogen headlights)
155
Changing the bulb for main beam, separate daytime running lights, and
parking light
155
Changing the bulb for the front turn signal light
156
Replacing light bulbs for fog lights
157
Changing the bulb for the licence plate light
157
Removing/inserting the taillight
158
Replacing the bulbs in the taillight assembly
158
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 warning notes before completing any work
in the engine compartment » page 125.■
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.
154Do-it-yourself
Gear changeGear recommendation38
Information on the selected gear38
Gear changing Gear stick
88
Genuine parts116
Glasses compartment71
GPS See Owner´s Manual -Infotainment
6
H
Handbrake
87
Warning light30
Hazard warning light system57
HBA95
Headrests64
Heating79, 80
Air distribution control81
Exterior mirrors62
Seats65
Windscreen and rear window59
Help in an emergency8
HHC95
Hill Start Assist (HHC)95
Hitch108
Hooks76
Horn27
I
I-PAD holder
73
Ignition lock84
Images See Owner´s Manual -Infotainment
6
Immobiliser83
Inertia reels14
Information about the towing process146
Information system37
Auto Check Control37
Door alarm37
Gear recommendation38
MAXI DOT display41
Multifunction display39
Service interval display42
Infotainment6
Instrument cluster28
See instrument cluster28
Warning lights29
Interior light58
Interior lighting58
Interior monitor50
ISOFIX22, 23
J
Jack
139
Jacking points Raise vehicle
142
Jump-starting145
K
KESSY Unlocking/locking
47
Key Change battery
148
Lock46
Starting / stopping the engine84
Switch on/off ignition84
Unlock46
L
Lamp failure Warning light
36
Lamps Warning light
36
LEAVING HOME56
Lever Cruise control101
Front Assist105
Operation of the information system39
Speed regulating system102
Turn signal/main beam55
Windscreen wipers60
Light Cockpit
57
COMING HOME / LEAVING HOME56
Daytime running lights54
Flash55
Parking light57
Replacing bulbs154
Turn signal/main beam55
Light bulbs Replacing
154
Lighting Interior lighting
57
Luggage compartment74
Lights53
Automatic driving light control55
Beam range adjustment54
Driving abroad57
Fog lights/rear fog light56
Fog lights with the CORNER function56
Hazard warning light system57
Headlight cleaning system61
Low beam54
Parking light54
Switching on/off54
Warning lights29
Load161
Lock Individual settings
48
Key46
Locking Central locking button
47
in case of emergency149
KESSY47
Remote control46
171Index
Lock steering lock83
Low beam54
Low tyre pressure warning refer to the tyre pressure monitoring
106
Luggage compartment74
Cover76
Fastening elements75
Fixing nets75
Floor covering on both sides78
Lighting74
See boot lid51
unlock manually149
Unlock the boot lid149
Luggage compartment cover76
Luggage compartment lid50
M
Main beam
55
Warning light34
Manual air conditioning Air distribution control
81
Controls80
Manual gear changing see gear changing
88
Materials defect liability4
MAXI DOT See MAXI DOT display
41
MAXI DOT display Main menu
41
Menu item assist systems42
Menu item Audio41
Menu item navigation41
Menu item telephone42
Operation39
Maximum speed165
MCB95
Mechanical windows51
Open/close52
Media AUX67
See Owner´s Manual -Infotainment6
USB67
Memory40
Mirror61
Vanity59
Mobility warranty5
Modes of the automatic transmission89
Modifications and technical alterations115
MSR94
Multi collision brake (MCB)95
Multifunction display Functions
39
Information40
Memory40
Multifunction pocket76
Multifunction steering wheel39
Multimedia holder70
N
N1
78
Nameplate160
Navigation S Owner´s Manual -Infotainment
6
Nets75
O
oil see Engine oil
129
Oil Information messages
35
Oil changing Engine oil
128
On-board computer see multifunction display
39
Operating weight161
Original accessories116
Overview Cockpit27
Engine compartment127
Fuses151
Warning lights29
P
Parking
88
Parking aid96
Reversing camera98
Parking aid96
Automatic system activation when moving for- ward
98
Function96
Parking assistance Activation / deactivation
97
Display in the Infotainment display97
Parking light54
Parking the vehicle see Parking
88
Park Pilot96
Parts replacement115
Passive safety Before setting off
10
Driving safety10
Passive Safety10
Pedals88
Footmats88
Petrol124
Pocketin the luggage compartment76
Pockets72
Power steering31
Practical features Pockets
72
Storage compartment for umbrella72
Waste container68
Preheating unit32
172Index
R
Radio See Owner´s Manual - Infotainment
6
Raise vehicle142
Rear fog light56
Warning light32
Rear seats63
Rear view camera Function keys
99
Orientation lines99
Rear View Camera Operation
99
Rear view mirror61
Rear window - heating59
Refilling Coolant
130
Engine oil129
Windscreen washer fluid127
Reflective vest138
Refuelling124
Fuel124
Remote Change battery
148
Synchronisation process49
Remote control Unlocking/locking the vehicle
46
Removing the bar ball, Step 1
111
bar ball, Step 2111
Repairs and technical alterations115
Replacing Bulbs
154
Fuses151
Windscreen wiper blades150
Rev counter28
Reversing camera98
Rims133
Roof Load78
Roof rack78
Running in Brake pads
86
Engine91
Tyres133
S
SafeLock
48
Safety10
Airbag15
Child safety19
Child safety seats19
Correct seated position10
Headrests64
ISOFIX22, 23
TOP TETHER24
SAFE, SAFELOCK See SafeLock
48
Saving electrical energy91
Saving fuel91
SD card See Owner´s Manual -Infotainment
6
Seat belt height adjustment
13
Warning light34
Seat belts12
Belt tensioners14
fastening and unfastening14
Inertia reels14
Warning light30
Seats Adjusting the front seats
62
Front62
Front armrest63
Headrests64
Heating65
Rear63
Rear armrest64
Rear seat backrests63
Setting62
Seats and head restraint62
Selector lever89
Selector lever control89
Selector lever lock Warning light
34
Service115
Service interval display42
Warning light37
Service intervals117
Service plan118
Setting Headrests
64
Mirror61, 62
Seat belt height13
Seats62
Setting the Clock
38
Shifting Tiptronic
90
SmartGate Connection via Wi-Fi
43
introductory information43
Password/PIN code change44
Setting44
Wi-Fi direct44
SmartLink See Owner´s Manual -Infotainment
6
Snow chains137
sockets 12-volt socket in the luggage compartment
70
Sockets 12-volt socket in the interior
70
Sound See Owner´s Manual -Infotainment
6
Spare wheel135
Removing / stowing140
173Index
Tyre size136
U
Unlock Individual settings
48
Key46
Unlocking Central locking button
47
In case of emergency148
KESSY47
Remote control46
Unlocking and locking45
Unlock steering lock83
USB67
Used vehicles Acceptance and recycling
117
Useful equipment Clothes hook
72
Cup holders68
Glasses compartment71
Multimedia holder70
Useful features 12-volt socket in the interior
70
12-volt socket in the luggage compartment70
Ashtray69
Cigarette lighter69
Pockets72
Reflective vest138
Storage compartment66
Ticket holder66
V
Vehicle battery Automatic shutdown of consumers
131
charging132
Safety instructions131
Vehicle care119
Vehicle cleaning119
Vehicle Condition See Auto Check Control
38
Vehicle data sticker160
Vehicle data sticker and nameplate Vehicle data sticker and nameplate
160
Vehicle dimensions163
Vehicle height163
Vehicle Identification Number (VIN)160
Vehicle length163
Vehicle tool kit139
Vehicle width163
Vest138
VIN Vehicle Identification Number
160
Visibility58
Visors59
Voice control See Owner´s Manual -Infotainment
6
W
Warning lights
29
Warning of a low temperature36
Warning symbols see Warning lights
29
Warning triangle138
warning when speeding40
Warranty4
Waste container68
Weather conditions115
Weights160, 161
Wheel bolts Anti-theft wheel bolts
141
Caps141
Loosening and tightening142
Wheels133
Changing139
Full trim141
Load Index136
Snow chains137
Speed symbol136
Tyre age133
Tyre damage133
Tyre pressure134
Tyre storage133
Unidirectional tyres134
Winter tyres136
Wi-Fi43
See Owner´s Manual -Infotainment6
Wi-Fi direct44
Window Operate
51
Windscreen - heating59
Windscreen washer fluid Refilling
127
Warning light36
Windscreen washer system59
Windscreen wipers and washers59
Activation60
Add fluid127
Automatic rear window wiper60
Operation60
Replacing the windscreen wiper blade150
Replacing the windscreen wiper blades150
Service position of the windscreen wiper arms 150
Winter operation
136
All-year tyres136
Car battery132
Diesel fuel125
Snow chains137
Winter tyres136
Winter tyres136
Wipers and washer Warning light for windscreen washer fluid level 36
Wiping interval
60
175Index