206Driving and operatingBy driving uphill, the temperature of
the coolant is increased. To reduce
heating, drive at a reduced speed and
pay attention to the coolant
temperature. If the control indicator
2 of the engine coolant temperature
gauge illuminates, stop the vehicle
and switch off engine as soon as
possible.
Trailer towing Trailer loadsThe permissible trailer loads are
vehicle and engine-dependent
maximum values which must not be
exceeded. The actual trailer load is
the difference between the actual
gross weight of the trailer and the
actual coupling socket load with the
trailer coupled.
The permissible trailer loads are
specified in the vehicle documents. In general, they are valid for gradients
up to 12%.
The permissible trailer load applies
up to the specified incline and at sea
level. Since engine power decreases
as altitude increases due to the airbecoming thinner, therefore reducing
climbing ability, the permissible gross
train weight also decreases by 10%
for every 1000 metres of altitude. The gross train weight does not have to be
reduced when driving on roads with
slight inclines (less than 8%, e.g.
motorways).
The permissible gross train weight must not be exceeded. This weight is
specified on the identification plate
3 264.
When distributing the loads in the
trailer, heavy objects should be
placed as close as possible to the
axle.
Vertical coupling load
The vertical coupling load is the load
exerted by the trailer on the coupling
ball. It can be varied by changing the
weight distribution when loading the
trailer.
The maximum permissible vertical
coupling load is specified on the
towing equipment identification plate
and in the vehicle documents.Always aim for the maximum vertical
coupling load, especially in the case
of heavy trailers. The vertical coupling load should never fall below 25 kg.
Rear axle load
When the trailer is coupled and the
towing vehicle fully loaded, the
permissible rear axle load (see
identification plate or vehicle
documents) may be exceeded by
60 kg , the gross vehicle weight rating
must not be exceeded. If the
permissible rear axle load is
exceeded, a maximum speed of
60 mph applies.
Towing equipment Depending on version the vehicle canbe fitted with a detachable or a fixed
coupling ball bar.
Type ACaution
When operating without a trailer,
remove the coupling ball bar.
218Vehicle care● See the Owner's Manual forfurther information.
● Explosive gas may be present in the vicinity of the vehicle battery.
Heating functionalities Notice
Individual heating functionalities,
such as heated seats or heated
steering wheel, may be temporarily
unavailable in the event of electrical
loading constraints. Functions will
be resumed after some minutes.
Power saving mode
This mode deactivates electrical
consumers to avoid excessive
discharging of the vehicle battery.
These consumers, such as the
Infotainment system, windscreen
wipers, low beam headlights,
courtesy light, etc. can be used for a
total maximum time of about
40 minutes after ignition is switched
off.Deactivating power saving mode
Power saving mode is deactivated
automatically when the engine is
restarted. Run the engine for a
sufficient charge:
● for less than 10 minutes to use the consumers for approx.
5 minutes
● for more than 10 minutes to use the consumers for up to approx.
30 minutes
Diesel fuel system bleeding If the tank has been run dry, the diesel fuel system must be bled. The
bleeding procedure differs between
the engine types 3 268. Fuel up with
at least five litres of diesel before
starting the bleeding procedure.
Engines DV5RUCd, DV5RUC 1. Switch on the ignition.
2. Wait 1 minute and switch off the
ignition.
3. Try to start the engine.
If the engine does not start after a
short time, repeat the procedure.Engines DW10FEU, DW10FD,
DW10FDCU, DW10F
1. Switch on the ignition.
2. Wait 6 seconds and switch off the ignition.
3. Repeat steps 1 and 2 for ten times.
4. Try to start the engine.
If the engine does not start after a
short time, repeat the procedure.
Engine DV6DU1. Open the engine bonnet.
2. If necessary, unclip the engine
style cover to access the priming
pump.
3. Operate the priming pump
repeatedly until resistance is felt
(there may be resistance at the first
press).
4. Try to start the engine. If the engine
does not start after a short time, wait
around 15 seconds before trying
again. If the engine does not start
after a few attempts, repeat step 3
and try again to start the engine.
5. Put the engine style cover in place
and clip it in.
254Vehicle careDo not clean the engine compartmentwith a steam-jet or high-pressure jet
cleaner.
Thoroughly 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 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.
Use only water-repellent products
approved for the vehicle.
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.
Glass panel Never clean with solvents or abrasive
agents, fuels, aggressive media e.g.
paint cleaner, acetone-containing
solutions, acidic or highly alkaline
media or abrasive pads.
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.
284Headlight flash ........................... 131
Headlight range adjustment ......131
Headlights................................... 129 Headlights when driving abroad 132
Head restraint adjustment .............8
Head restraints ............................ 46
Head-up display.......................... 120 Heated mirrors ............................. 39
Heated rear window ..................... 43
Heated windscreen .......................44
Heating ........................................ 51
Heating and ventilation system . 138
High beam ......................... 114, 130
High beam assist ................114, 130
Hill start assist ........................... 170
Hinged doors ................................ 32
Horn ....................................... 13, 94
I
Identification plate .....................264
Ignition switch positions .............152
Immobiliser .................................. 38
Indicators .................................... 104
Info Display ................................. 119
Instrument cluster ......................100
Instrument panel fuse box .........231
Instrument panel illumination control .................................... 134
Instrument panel overview ........... 10
Interior care ............................... 255Interior lighting............................ 134
Interior lights ...................... 134, 230
Interior mirror Rear view camera display .......199
Interior mirrors .............................. 40
Introduction .................................... 3
J Jump starting ............................. 249
K Keys ............................................. 21
Keys, locks ................................... 21
L
Lane departure warning .....112, 200
Lashing eyes ............................... 81
LED headlights ........................... 114
Lighting features .........................136
Light switch ................................ 129
load compartment .......................134
Load compartment ................32, 80
Load compartment cover .............80
load compartment lighting ..........134
Loading ......................................... 50
Loading information .....................90
Low beam ................................... 114
Low fuel ..................................... 113M
Malfunction indicator light ..........110
Manual anti-dazzle ......................40
Manual mode ............................. 166
Manual seat adjustment ...............47
Manual transmission .................. 167
Massage ....................................... 52
mechanical child lock.................... 42 Mirror adjustment ........................... 9
Misted light covers .....................134
Multimedia .................................. 123
Multimedia Navi .......................... 123
N
New vehicle running-in ..............152
Number plate light .....................229
O Object detection systems ...........191
Odometer ................................... 105
Oil, engine .......................... 262, 266
Outside temperature ....................96
Overrun cut-off ........................... 156
P Panoramic roof ............................. 45
Panoramic view system ..............196
Parking ................................ 20, 159
Parking assist ............................ 191
Parking brake ..................... 111, 169
Parking heater ............................ 146
285Particulate filter........................... 160
Performing work ........................212
Peripheral lighting .......................137
Power button .............................. 153
Power outlets ............................... 97
Power seat adjustment ................49
Power sliding doors ......................30
Power windows ............................ 41
Preheating ................................. 112
Puncture ..................................... 245
R Radio Frequency Identification (RFID) ..................................... 280
Radio (Infotainment system)....... 123
Radio remote control ...................22
Rain sensor ................................ 114
REACH ....................................... 276
Reading lights ............................ 135
Rear doors .................................... 30
Rear fog light .............114, 133, 225
Rear seats ................................... 52
Rear view camera ...................... 199
Rear windows .............................. 42
Rear window wiper and washer ..96
Recommended fluids and lubricants ........................ 262, 266
Refuelling ................................... 204 Registered trademarks ...............276
Reversing lights .........................134Ride control systems ..................170
Roadside assistance ..................127
Roller blinds ................................. 44
Roof .............................................. 45
Roof bars ...................................... 89
Roof load ...................................... 90
Roof rack ..................................... 89
S Safety net .................................... 83
Seat adjustment ............................. 7
Seat belt ........................................ 8
Seat belt reminder .....................109
Seat belts ..................................... 56
Seat folding .................................. 50
Seat heating ................................. 51
Seat position ................................ 47
Selective catalytic reduction .......161
Selective ride control ..................171
Selector lever.............................. 165
Service ............................... 150, 259
Service display .......................... 108
Service information ....................259
Service vehicle soon .................. 111
Side airbag system ......................63
Side blind spot alert ............115, 194
Sidelights .................................... 129
Side turn lights ........................... 228
Sliding doors ................................ 30
Sliding side doors .........................30SOS............................................ 127
Spare wheel ............................... 245
Speed limiter....................... 115, 176
Speedometer ............................. 104
Starting and operating ................152
Starting off ................................... 18
Starting the engine ....................154
Steering ...................................... 152
Steering column controls ..............94
Steering wheel .............................. 94
Steering wheel adjustment ......9, 93
Steering wheel controls ...............93
Stop engine ................................ 111
Stop-start system........................ 156
Storage ......................................... 77
Storage compartments .................77
Sunvisor lights ........................... 136
Sun visors .................................... 44
Symbols ......................................... 4
System check ............................. 111
T
Table............................................. 86
Tachometer ............................... 106
Tailgate ......................................... 32
tailgate window ............................. 42
Tail lights ................................... 225
Three-point seat belt .................... 57
Tools .......................................... 234
torch............................................ 134