132Driving and operating
KickdownIf the accelerator pedal is pressed
down completely in automatic mode, the transmission shifts to a lower gear depending on engine speed.
Fault To prevent damage to the manual
transmission automated, the clutch is
engaged automatically at high clutch
temperatures.
In the event of a fault, control indicator g illuminates. Additionally, a
warning message is displayed in the
Driver Information Centre. Vehicle
messages 3 97.
Continued driving is restricted or not
possible, depending on the fault.
Have the cause of the fault remedied
by a workshop.Brakes
The brake system comprises two
independent brake circuits.
If a brake circuit fails, the vehicle can
still be braked using the other brake
circuit. However, braking effect is
achieved only when the brake pedal
is depressed firmly. Considerably
more force is needed for this. The
braking distance is extended. Seek
the assistance of a workshop before
continuing your journey.
When the engine is not running, the
support of the brake servo unit
disappears once the brake pedal has
been depressed once or twice.
Braking effect is not reduced, but
braking requires significantly greater
force. It is especially important to bear this in mind when being towed.
Control indicator R 3 87.
Antilock brake system
Antilock brake system (ABS)
prevents the wheels from locking.ABS starts to regulate brake pressure as soon as a wheel shows a tendency to lock. The vehicle remains
steerable, even during hard braking.
ABS control is made apparent
through a pulse in the brake pedal
and the noise of the regulation
process.
For optimum braking, keep the brake
pedal fully depressed throughout the
braking process, despite the fact that
the pedal is pulsating. Do not reduce
the pressure on the pedal.
After starting off the system performs a self-test which may be audible.
Control indicator u 3 87.
Adaptive brake light
During full braking, all three brake
lights flash for the duration of ABS
control.
Driving and operating133
Fault9Warning
If there is a fault in the ABS, the
wheels may be liable to lock due
to braking that is heavier than
normal. The advantages of ABS are no longer available. During
hard braking, the vehicle can no longer be steered and may
swerve.
Have the cause of the fault remedied
by a workshop.
Parking brake
Manual parking brake9 Warning
Always apply parking brake firmly
without operating the release
button, and apply as firmly as
possible on a downhill or uphill
slope.
To release the parking brake, pull
the lever up slightly, press the
release button and fully lower the
lever.
To reduce the operating forces of
the parking brake, depress the
foot brake at the same time.
Control indicator R 3 87.
Brake assist
If the brake pedal is depressed
quickly and forcefully, maximum
brake force is automatically applied
(full braking).
Maintain steady pressure on the brake pedal for as long as full braking is required. Maximum brake force is
automatically reduced when the
brake pedal is released.
Hill start assist The system helps prevent unintendedmovement when driving away on
inclines.
When releasing the foot brake after
stopping on an incline, the brakes
remain on for a further two seconds.
The brakes release automatically as
150Driving and operating
Notice
After production, the system
requires a calibration. For optimal parking guidance, a driving distance of at least 6 miles, including a
number of bends, is required.
Side blind spot alert The Side blind spot alert system
detects and reports objects on either
side of the vehicle, within a specified
"blind spot" zone. The system alerts
visually in each exterior mirror, when
detecting objects that may not be
visible in the interior and exterior
mirrors.
Side blind spot alert uses some of the advanced parking assist sensors
which are located in the front and rear
bumper on both sides of the vehicle.9 Warning
Side blind spot alert does not
replace driver vision.
The system does not detect:
■ Vehicles outside the side blind zones which may be rapidly
approaching.
■ Pedestrians, cyclists or animals.
Before changing a lane, always
check all mirrors, look over the
shoulder and use the turn signal.
When the system detects a vehicle in the side blind zone while driving
forward, either while passing a
vehicle or being passed, an amber warning symbol B will illuminate in
the relevant exterior mirror. If the
driver then activates the turn signal,
the warning symbol B starts flashing
amber as a warning not to change
lanes.
Side blind spot alert is active from
speeds of 6 mph up to 87 mph.
Driving faster than 87 mph
deactivates the system, indicated by
low lighting warning symbols B in
both exterior mirrors. Reducing the speed again will extinguish the
warning symbols. If a vehicle is then
detected in the blind zone, the
warning symbols B will illuminate as
normal on the relevant side.
When the vehicle is started, both
exterior mirror displays will briefly
come on to indicate that the system is
operating.
Driving and operating153
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.
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 the gas odour persists, do not start
the engine. Have the cause of the
fault remedied by a workshop.
When using underground car parks,
follow the instructions of the operator
and local laws.
Notice
In the event of an accident, switch off
the ignition and lights.
Refuelling9 Danger
Before refuelling, switch off the
engine.
Switch off any mobile phones.
Follow the operating and safety
instructions of the gas station
when refuelling.
9 Danger
Fuel is flammable and explosive.
No smoking. No naked flames or
sparks.
If you can smell fuel in your
vehicle, have the cause of this
remedied immediately by a
workshop.
Caution
In case of misfuelling, do not
switch on ignition.
184Vehicle care
illuminates. For the further three
tyres, the system remains
operational.
The use of commercially-available liquid tyre repair kits can impair the
function of the system. Factory-
approved repair kits can be used.
External high-power radio equipment
could disrupt the tyre pressure
monitoring system.
Each time the tyres are replaced, tyre pressure monitoring system sensors
must be dismounted and serviced.
For the screwed sensor; replace
valve core and sealing ring. For the
clipped sensor; replace complete
valve stem.
Vehicle loading status Adjust tyre pressure to load condition according to the tyre information labelor tyre pressure chart 3 221, and
select the appropriate setting in the
menu Tire Load in the Driver
Information Centre (DIC), Vehicle
Information Menu 3 90.
Select:
■ Light for comfort pressure up to
3 people.
■ Eco for Eco pressure up to
3 people.
■ Max for full loading.
TPMS Sensor Matching
Process
Each TPMS sensor has a unique
identification code. The identification
code must be matched to a new tyre/ wheel position after rotating the tyres
or exchanging the complete wheel set
and if one or more TPMS sensors
were replaced. The TPMS sensor
matching process should also be
performed after replacing a spare tyre with a road tyre containing the TPMS
sensor.
The malfunction light w and the
warning message or code should go off at the next ignition cycle. The
sensors are matched to the wheel
positions, using a TPMS relearn tool,
in the following order: left side front
wheel, right side front wheel, right
side rear wheel and left side rear
wheel. The turn signal light at the
current active position is illuminated
until sensor is matched.
Consult your workshop for service or
to purchase a relearn tool. There are
2 minutes to match the first wheel
position, and 5 minutes overall to
match all four wheel positions. If it
takes longer, the matching process
stops and must be restarted.
The TPMS sensor matching process
is:
1. Apply the parking brake.
2. Turn the ignition on.
Vehicle care191
Notice
The driving characteristics of the
repaired tyre are severely affected, therefore have this tyre replaced.
If unusual noise is heard or the
compressor becomes hot, turn
compressor off for at least
30 minutes.
The built-in safety valve opens at a
pressure of 102 psi.
Note the expiry date of the kit. After
this date its sealing capability is no
longer guaranteed. Pay attention to
storage information on sealant
bottle.
Replace the used sealant bottle. Dispose of the bottle as prescribed
by applicable laws.
The compressor and sealant can be used from approx. -30 °C.
The adapters supplied can be used
to pump up other items e.g.
footballs, air mattresses, inflatable
dinghies etc. They are located on the
underside of the compressor. To
remove, screw on compressor air
hose and withdraw adapter.Wheel changing
Make the following preparations and
observe the following information:
■ Park the vehicle on a level, firm and
non-skid surface. The front wheels
must be in the straight-ahead
position.
■ Apply the parking brake and engage first gear or reverse gear.
■ Never change more than one wheel
at once.
■ Use the jack only to change wheels
in case of puncture, not for
seasonal winter or summer tyre
change.
■ The jack is maintenance-free.
■ If the ground on which the vehicle is standing is soft, a solid board
(max. 1 cm thick) should be placed
under the jack.
■ Take heavy objects out of the vehicle before jacking up.
■ No people or animals may be in the
vehicle when it is jacked-up.
■ Never crawl under a jacked-up vehicle.■ Do not start the vehicle when it israised on the jack.
■ Before screwing in the wheel bolts,
clean them and lightly coat the
taper of each wheel bolt with
commercially available grease.9 Warning
Do not grease the thread of the
wheel bolt.
1. Steel wheels:
Pull off the wheel cover.
Alloy wheels with bolt caps Disengage wheel bolt caps with a
screwdriver and remove. To
protect the wheel, place a soft
cloth between the screwdriver
and the alloy wheel.
Alloy wheels with centre cap
Two versions are available:
227
Coolant and antifreeze...............208
Cruise control ...................... 90, 138
Cupholders .................................. 53
Curtain airbag system .................. 45
D Danger, Warnings and Cautions ...4
Daytime running lights ...............106
Declaration of conformity ............222
Door open .................................... 90
Doors ............................................ 25
Driver assistance systems ..........138
Driver Information Centre .............90
Driving hints ................................ 122
E
Electric adjustment ......................28
Electrical system......................... 174
Electronic climate control system 115
Electronic driving programmes ..131
Electronic Stability Control.......... 135
Electronic Stability Control and Traction Control system ............88
Electronic Stability Control off....... 88
End-of-life vehicle recovery .......159
Engine compartment fuse box ...175
Engine coolant ........................... 161
Engine coolant temperature gauge ....................................... 81
Engine data ............................... 215Engine exhaust .......................... 127
Engine identification ...................211
Engine oil ................... 160, 208, 212
Engine oil pressure ......................89
Entry lighting .............................. 110
Event data recorders ..................223
Exit lighting ................................ 110
Exterior care .............................. 203
Exterior light ................................. 89
Exterior lighting ....................12, 104
Exterior mirrors ............................. 28
F
Fault ........................................... 132
First aid ......................................... 69
First aid kit ................................... 69
Fixed air vents ........................... 120
Flex-Fix system ............................ 55
Folding mirrors ............................. 28
Front airbag system .....................44
Front seats.................................... 34
Front storage ................................ 54
Front turn signal lights ...............168
Fuel............................................. 151
Fuel consumption - CO 2-
Emissions ............................... 156
Fuel for liquid gas operation .......152
Fuel for petrol engines ...............151
Fuel gauge ................................... 81Fuel selector ................................ 81
Fuses ......................................... 174
G
Gauges ......................................... 80
Glass panel .................................. 32
Glovebox ..................................... 53
Graphic-Info-Display .....................96
H Halogen headlights ....................165
Hand brake ......................... 132, 133
Hazard warning flashers ............106
Headlight flash ........................... 105
Headlight range adjustment ......106
Headlights................................... 104 Headlights when driving abroad 106
Head restraint adjustment .............8
Head restraints ............................ 33
Heated mirrors ............................. 28
Heated rear window ..................... 31
Heated steering wheel .................73
Heating ........................................ 38
Heating and ventilation system . 112
High beam ........................... 89, 105
Hill start assist ........................... 133
Horn ....................................... 13, 73
229
SSafety belts ................................... 38
Seat adjustment ....................... 7, 35
Seat belt ........................................ 8
Seat belt reminder .......................85
Seat belts ..................................... 38
Seat folding .................................. 36
Seat position ................................ 34
Selector lever ............................. 130
Service ....................................... 121
Service display ............................ 82
Service information ....................207
Service vehicle soon .................... 87
Side airbag system ......................44
Side blind spot alert ....................150
Sidelights .................................... 104
Side turn signal lights ................172
Spare wheel ............................... 194
Speed limiter............................... 140
Speedometer ............................... 80
Starting and operating ................122
Starting off ................................... 17
Starting the engine ............123, 129
Steering wheel adjustment ......9, 72
Steering wheel controls ...............72
Stop-start system........................ 124
Storage ......................................... 53
Storage compartments .................53
Sunroof ........................................ 31Sun visors .................................... 31
Symbols ......................................... 4
T
Tachometer ................................. 80
Tail lights ................................... 169
Three-point seat belt .................... 39
Tools .......................................... 179
Top-tether fastening eyes ............52
Towing ........................................ 200
Towing another vehicle .............202
Towing the vehicle .....................200
Traction Control system ............. 134
Transmission ............................... 16
Transmission display .................129
Tread depth ............................... 185
Trip odometer .............................. 80
Turn and lane-change signals ...107
Turn signal ................................... 85
Tyre chains ................................ 187
Tyre designations ......................181
Tyre pressure ............................ 181
Tyre pressure monitoring system ............................... 88, 182
Tyre pressures ........................... 221
Tyre repair kit ............................. 187
U
Ultrasonic parking assist ...... 88, 141
Upholstery .................................. 205Upshift.......................................... 87
Using this manual ..........................3
V Vehicle battery ........................... 163
Vehicle checks............................ 159
Vehicle data ................................ 212
Vehicle data recording and privacy ..................................... 223
Vehicle dimensions .................... 219
Vehicle Identification Number ....210
Vehicle jack ................................ 179
Vehicle messages .......................97
Vehicle personalisation .............100
Vehicle security ............................ 26
Vehicle specific data ......................3
Vehicle storage ........................... 158
Vehicle tools ............................... 179
Vehicle unlocking ........................... 6 Vehicle weight ........................... 218
Ventilation ................................... 112
W Warning chimes ........................... 99
Warning lights ............................... 80
Warning triangle .......................... 69
Washer and wiper systems .........14
Washer fluid ............................... 162
Wheel changing .........................191
Wheel covers ............................. 186