250Vehicle careNo.Circuit52–53–54–55–56Starter57–58–59Left headlight (LED)60Cooling fan61–62–63–64–65Climate control66–67–68–No.Circuit69Right high beam (Halogen) /
Right headlight (LED)70Left high beam (Halogen)71–72Starter73–74Transmission control module75Engine control module76Exhaust reduction system77–78Horn79Washer system80–81Engine control module82–83Ignition coil84Ignition coil85PowertrainNo.Circuit86–87Diesel fuel heating88Air shutter89–90–91–92After boil pump93Electronic key system94–95Coolant pump96Diesel fuel heating97–98–99Coolant pump
After having changed defective fuses,
close the fuse box cover and press
until it engages.
If the fuse box cover is not closed
correctly, malfunction may occur.
Vehicle care273Thoroughly rinse and leather-off the
vehicle. Rinse leather frequently. Use
separate leathers for painted and
glass surfaces: remnants of wax on the windows will impair vision.
Have the door hinges of all doors
greased by a workshop.
Exterior lights
Headlight and other light covers are
made of plastic. Do not use any
abrasive or caustic agents, do not use an ice scraper, and do not clean them
dry.
Polishing and waxing
Wax the vehicle regularly (at the
latest when water no longer beads).
Otherwise, the paintwork will dry out.
Polishing is necessary only if the paint
has become dull or if solid deposits
have become attached to it.
Paintwork polish with silicone forms a
protective film, making waxing
unnecessary.
Plastic body parts must not be treated with wax or polishing agents.Windows and windscreen wiper
blades
Switch off wipers before handling in
their areas.
Use a soft lint-free cloth or chamois leather together with window cleaner and insect remover.
When cleaning the rear window from
inside, always wipe in parallel to the
heating element to prevent damage.
For mechanical removal of ice, use a
sharp-edged ice scraper. Press the
scraper firmly against the glass so
that no dirt can get under it and
scratch the glass.
Clean smearing wiper blades with a
soft cloth and window cleaner.
Remove dirt residues from smearing
wiper blades by using a soft cloth and window cleaner. Also make sure to
remove any residues such as wax,
insect residues and similar from the
window.
Ice residues, pollution and continuous
wiping on dry windows will damage or
even destroy the wiper blades.Sunroof
Never clean with solvents or abrasive
agents, fuels, aggressive media
(e.g. paint cleaner, acetone-
containing solutions etc.), acidic or
highly alkaline media or abrasive
pads. Do not apply wax or polishing
agents to the sunroof.
Wheels and tyres
Do not use high-pressure jet
cleaners.
Clean rims with a pH-neutral wheel
cleaner.
Rims are painted and can be treated
with the same agents as the body.
Paintwork damageRectify minor paintwork damage witha touch-up pen before rust forms.
Have more extensive damage or rust
areas repaired by a workshop.
Underbody Some areas of the vehicle underbody
have a PVC undercoating while other
critical areas have a durable
protective wax coating.
308HHalogen headlights ....................237
Hand brake ................................. 169
Hazard warning flashers ............133
Headlight flash ........................... 131
Headlight range adjustment ......131
Headlights................................... 128
Headlights when driving abroad 131
Head restraint adjustment .............8
Head restraints ............................ 45
Head-up display.......................... 117 Heated mirrors ............................. 39
Heated rear window ..................... 42
Heated steering wheel .................88
Heated windscreen .......................43
Heating .................................. 54, 55
High beam ......................... 109, 129
High beam assist ................109, 129
Hill start assist ........................... 172
Horn ....................................... 13, 89
I
Identification plate .....................279
Ignition switch positions .............151
Immobiliser .......................... 37, 109
Indicators .................................... 100
Inductive charging ........................94
Info Display ................................. 116
Instrument cluster ........................96
Instrument panel fuse box .........251Instrument panel illumination
control .................................... 135
Instrument panel overview ........... 10
Interactive driving system ...........175
Interior care ............................... 274
Interior lighting ............................ 135
Interior lights ...................... 136, 247
Interior mirrors .............................. 39
Interruption of power supply ......167
Introduction .................................... 3
J
Jump starting ............................. 268
K
Key, memorised settings ..............25
Keys ............................................. 20
Keys, locks ................................... 20
L
Lane change alert .......................206
Lane keep assist ................107, 217
Lashing eyes ............................... 80
LED headlights ...........109, 132, 239
Lighting features .........................137
Light switch ................................ 128
Load compartment ................29, 75
Load compartment cover .............78
Loading information .....................85
Low fuel ..................................... 108M
Malfunction indicator light ..........105
Manual anti-dazzle ......................39
Manual mode ............................. 165
Manual seat adjustment ...............48
Manual transmission .................. 168
Massage ....................................... 55
Memorised settings ......................25
Mirror adjustment ........................... 8
Misted light covers .....................135
N New vehicle running-in ..............151
Number plate light .....................247
O
Object detection systems ...........198
Odometer ................................... 101 Oil, engine .......................... 277, 281
Outside temperature ....................92
Overrun cut-off ........................... 156
P Panoramic view system ..............208
Parking ................................ 18, 158
Parking assist ...................... 39, 198
Parking brake ............................ 170
Parking lights ............................. 135
Particulate filter ........................... 159
Pedestrian detection ...................110
Performance .............................. 286
309Performing work ........................230
Power button .............................. 152
Power outlets ............................... 93
Power seat adjustment ................50
Power windows ............................ 40
Preheating ................................. 108
Puncture ..................................... 264
Q Quickheat ................................... 148
R Radio Frequency Identification (RFID) ..................................... 305
Radio remote control ...................21
REACH ....................................... 299
Reading lights ............................ 136
Rear cross traffic alert ................212
Rear floor storage cover ..............80
Rear fog light .............109, 134, 241
Rear seats .................................... 55
Rear storage ................................. 78
Rear view camera ...................... 210
Rear window wiper and washer ..91
Recommended fluids and lubricants ........................ 277, 281
Refuelling ................................... 222 Registered trademarks ...............301
Retained power off .....................154
Reversing lights .........................135
Ride control systems ..................173Roof.............................................. 43
Roof load ...................................... 85
Roof rack ..................................... 85
S
Safety belts ................................... 56
Safety net .................................... 81
Seat adjustment ............................. 6 Seat belt ........................................ 8
Seat belt reminder .....................104
Seat belts ..................................... 56
Seat heating Seat heating, front .....................54
Seat heating, rear .....................55
Seat position ................................ 47
Selective catalytic reduction .......161
Selector lever.............................. 164
Service ............................... 149, 276
Service display .......................... 103
Service information ....................276
Side airbag system ......................62
Side blind spot alert ....................205
Sidelights .................................... 128
Side turn lights ........................... 246
Software acknowledgement .......299
Software update ......................... 301
Spare wheel ............................... 264
Speed limiter....................... 110, 179 Speedometer ............................. 100
Starting and operating ................151Starting off ................................... 17
Starting the engine ....................154
Steering ...................................... 151
Steering wheel adjustment ......9, 88
Steering wheel controls ...............88
Stop-start system........................ 156
Storage ......................................... 73
Storage compartments .................73
Sunglasses storage .....................74
Sunroof ........................................ 43
Sunvisor lights ........................... 137
Sun visors .................................... 43
Symbols ......................................... 4
T
Tachometer ............................... 102
Tail lights ................................... 241
Three-point seat belt .................... 57
Tools .......................................... 252
Tow bar....................................... 224 Towing ................................ 224, 270
Towing another vehicle .............271
Towing equipment .....................225
Towing hitch installation dimensions ............................. 293
Towing the vehicle .....................270
Traction Control system ............. 173
Traction Control system off......... 107
Traffic sign assistant ...........110, 213
Trailer coupling ........................... 224