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178Driving and operating
The instructions in the display show:● A hint when driving faster than 18 mph.
● The demand to stop the vehicle, when a parking slot is detected.
● The direction of driving during the
parking manoeuvre.
● The steering wheel position during parking.
● For some of the instructions a progress bar is shown.A successful parking manoeuvre is
indicated by the 'End position'
symbol.
Always pay attention to the sound of the front-rear parking assist.
Continuous sound means that the
distance to an obstacle is less than
approx. 30 cm.
Changing the parking side
The system is configured to detect
parking slots by default on the
passenger side. To detect parking
slots on the driver side, switch on turn
indicator to the driver side for the
duration of searching.
As soon as turn indicator is switched off, the system searches for parking
slots on the passenger side again.
Display priorities
After activating the advanced parking
assist, a message appears in the
Driver Information Centre. Advanced
parking assist indication in the Driver
Information Centre can be inhibited
by vehicle messages with a higher
priority. After approving the message
by pressing SET/CLR on the turn
signal lever, advanced parking assist
instructions appear again and the
parking manoeuvre can be continued.
Deactivation
The system is deactivated by: ● short press of D if advanced
parking assist and front-rear
parking assist are activated
● long press of D if advanced
parking assist is activated
● successfully ending parking manoeuvre
● driving faster than 18 mph
● switching off the ignition
Page 185 of 293
Driving and operating183
Select Settings X by pressing
MENU and select Traffic sign
detection via the adjuster wheel on
the turn signal lever 3 91.
When another page on the Driver
Information Centre menu was
selected and then Traffic sign
detection page is chosen again, the
last recognised traffic sign will be
displayed.
Alert function
Once activated, speed limit and no
passing signs are displayed as pop-
up alerts in the Driver Information
Centre.
The alert function can be activated or
deactivated in the Settings menu of
the traffic sign assistant page by
pressing SET/CLR on the turn signal
lever.
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188Driving and operatingThe selected fuel mode is stored andreactivated at the next ignition cycle if
conditions allow.
As soon as the liquid gas tanks are
empty, petrol operation is
automatically engaged until the
ignition is switched off.
When switching automatically
between petrol or gas operation, a
brief delay of engine tractive power
may be noticeable.
Every six months, run the petrol tank
down until control indicator i
illuminates, then refuel. This helps
maintain fuel quality and system
function for petrol operation.
Fill the tank completely at regular
intervals to prevent corrosion in the
tank.
Faults and remedies
If gas mode is not possible, check the following:
● Is there enough liquid gas present?
● Is there enough petrol present for
starting?Due to extreme temperatures in
combination with the gas
composition, it may take slightly
longer before the system switches
from petrol to gas mode.
In extreme situations, the system may
also switch back to petrol mode if the
minimum requirements are not
fulfilled. If conditions allow, it might be
possible to manually switch back to
liquid gas operation.
Seek the assistance of a workshop in the event of all other faults.Caution
Repairs and adjustments may onlybe made by trained specialists in
order to maintain the safety and
warranty on the LPG system.
Liquid gas is given a particular odour
(odorised) so that any leaks can be
detected easily.
9 Warning
If you smell gas in the vehicle or in
the immediate vicinity, switch to petrol mode immediately. No
smoking. No naked flames or
ignition sources.
If possible, close the manual shut-off
valve on the multivalve. The
multivalve is located on the liquid gas
tank in the load compartment,
underneath the rear floor cover.
Turn the thumb wheel clockwise.
Page 199 of 293
Driving and operating197Dismounting the coupling ball bar
Open the protective flap and turn the
key to position c to unlock the
coupling ball bar.
Pull out rotary handle and turn
clockwise as far as it will go. Pull out coupling ball bar downwards.
Insert sealing plug in opening. Fold away socket.
All versions except 3-door hatchback:
Attach the rear side of the cover into
the recess of the bumper and fold the
front side upward.
Press fastenings outward.
Trailer stability assist
If the system detects snaking
movements, engine power is reduced
and the vehicle/trailer combination is selectively braked until the snaking
ceases. While system is working keep steering wheel as still as possible.
Trailer stability assist (TSA) is a
function of the Electronic Stability
Control 3 153.
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198Vehicle careVehicle careGeneral Information...................199
Accessories and vehicle modifications .......................... 199
Vehicle storage ........................199
End-of-life vehicle recovery .....200
Vehicle checks ........................... 200
Performing work ......................200
Bonnet ..................................... 200
Engine oil ................................. 201
Engine coolant ......................... 202
Power steering fluid .................203
Washer fluid ............................ 203
Brakes ..................................... 204
Brake fluid ............................... 204
Vehicle battery ......................... 204
Diesel fuel system bleeding .....206
Wiper blade replacement ........206
Bulb replacement .......................207
Halogen headlights ..................207
Adaptive forward lighting .........210
Fog lights ................................. 211
Front turn signal lights .............213
Tail lights ................................. 215
Side turn signal lights ..............218
Number plate light ...................220Interior lights ............................ 220
Instrument panel illumination ...220
Electrical system ........................221
Fuses ....................................... 221
Engine compartment fuse box . 222
Instrument panel fuse box .......224
Load compartment fuse box ....225
Vehicle tools .............................. 226
Tools ........................................ 226
Wheels and tyres .......................228
Winter tyres ............................. 228
Tyre designations ....................228
Tyre pressure .......................... 228
Tyre pressure monitoring system .................................... 230
Tread depth ............................. 233
Changing tyre and wheel size . 233
Wheel covers ........................... 234
Tyre chains .............................. 234
Tyre repair kit .......................... 234
Wheel changing .......................237
Spare wheel ............................ 241
Jump starting ............................. 245
Towing ....................................... 246
Towing the vehicle ...................246
Towing another vehicle ...........247Appearance care .......................248
Exterior care ............................ 248
Interior care ............................. 251
Page 228 of 293
226Vehicle careNo.Circuit1–2Trailer outlet3Parking assist4–5–6–7Power seat8–9–10–11Trailer module/Trailer socket12Trailer module13Trailer outlet14Rear seat/Electrical folding15–16Interior mirror17Power outletNo.Circuit18–19Steering wheel heating20Sunroof21Heated front seats22–23–24–25–26Deactivated logistic mode27–28–29–30–31Amplifier/Subwoofer32Active damping system/Lane
departure warningVehicle tools
Tools
Vehicles with tyre repair kit Some tools and the towing eye are
located together with the tyre repair
kit in a tool box in the load
compartment below the floor cover.3-door hatchback
Page 229 of 293
Vehicle care2274-door saloon
Vehicles with spare wheel
Variant 1a: 3-door hatchback with
rigid wheel wrenchThe jack, the tools and a strap for
securing a damaged wheel are in the
tool box below the spare wheel in the load compartment. The wheel wrenchand the towing eye are in the tool bag
located in the spare wheel well near
the tool box. Spare wheel 3 241.Variant 1b: 3-door hatchback with
foldable wheel wrench
Same content as variant 1a, but with
a foldable wheel wrench instead of
the rigid wheel wrench located in the
tool bag.
Variant 3: 4-door saloon
The jack and the tools are in the tool
box below the spare wheel in the load
compartment. The wheel wrench, the towing eye and an extension bolt for
securing a damaged wheel (only
vehicles with temporary spare wheel)
are in the tool bag located in the spare wheel well near the tool box. Spare
wheel 3 241.
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228Vehicle careWheels and tyres
Tyre condition, wheel condition Drive over edges slowly and at right
angles if possible. Driving over sharp
edges can cause tyre and wheel
damage. Do not trap tyres on the kerb when parking.
Regularly check the wheels for
damage. Seek the assistance of a
workshop in the event of damage or
unusual wear.
Winter tyres
Winter tyres improve driving safety at temperatures below 7 °C and shouldtherefore be fitted on all wheels.
In accordance with country-specific
regulations, affix the speed sticker in
the driver's field of view.4-door saloon
Tyre size 205/65 R16 is only suitable
as a winter tyre.
All engines except A14XER,
B14XER, B14NEL, B14NET,
B14NET LPG, B16XER:Tyre size 215/50 R17 is only suitable
as a winter tyre.
Tyre designations E.g. 215/60 R 16 95 H215:tyre width, mm60:cross-section ratio (tyre height
to tyre width), %R:belt type: RadialRF:type: RunFlat16:wheel diameter, inches95:load index e.g. 95 is equivalent
to 690 kgH:speed code letter
Speed code letter:
Q:up to 100 mphS:up to 112 mphT:up to 118 mphH:up to 130 mphV:up to 150 mphW:up to 168 mph
Choose a tyre appropriate for the
maximum speed of your vehicle.
The maximum speed is achievable at kerb weight with driver (75 kg) plus
125 kg payload. Optional equipment
could reduce the maximum speed of
the vehicle.
Performance 3 263.
Directional tyres
Fit directional tyres such that they roll in the direction of travel. The rolling
direction is indicated by a symbol
(e.g. an arrow) on the sidewall.
Tyre pressure
Check the pressure of cold tyres at
least every 14 days and before any
long journey. Do not forget the spare
wheel. This also applies to vehicles
with tyre pressure monitoring system.
Unscrew the valve cap.