16In briefAutomatic transmissionP:parkR:reverseN:neutralD:automatic modeM:manual mode: move selector
lever from D to the left.<:manual mode upshifting]:manual mode downshifting
The selector lever can only be moved
out of P when the ignition is on and
the brake pedal is applied. To engage
P or R, press the release button.
Automatic transmission 3 146.
Starting off
Check before starting off ● Tyre pressure and condition 3 215, 3 246.
● Engine oil level and fluid levels 3 191.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats and seat belts 3 29, 3 47,
3 55.
● Soft top must be completely opened or closed 3 34.
● Brake function at low speed, particularly if the brakes are wet.Starting the engine
● Turn key to position 1.
● Move the steering wheel slightly to release the steering wheel
lock.
● Manual transmission: operate clutch and brake pedal.
Automatic transmission: operate
brake pedal and move selector to
P or N.
● Do not operate accelerator pedal.
Driving and operating135Driving and
operatingDriving hints ............................... 136
Control of the vehicle ...............136
Steering ................................... 136
Ground clearance ....................136
Starting and operating ...............137
New vehicle running-in ............137
Ignition switch positions ...........137
Retained power off ..................137
Starting the engine ..................137
Overrun cut-off ........................ 138
Stop-start system ....................138
Parking .................................... 140
Engine exhaust .......................... 142
Exhaust filter ............................ 142
Catalytic converter ...................143
AdBlue ..................................... 143
Automatic transmission ..............146
Transmission display ...............146
Selector lever .......................... 147
Manual mode ........................... 148
Electronic driving programmes 148
Fault ........................................ 149
Interruption of power supply ....149Manual transmission ..................150
Brakes ........................................ 150
Antilock brake system .............150
Parking brake .......................... 151
Brake assist ............................. 153
Hill start assist ......................... 153
Ride control systems .................153
Traction Control system ..........153
Electronic Stability Control ......154
Interactive driving system ........155
Driver assistance systems .........157
Cruise control .......................... 157
Speed limiter ........................... 159
Forward collision alert .............160
Following distance indication ...162
Parking assist .......................... 163
Side blind spot alert .................170
Rear view camera ...................172
Traffic sign assistant ................174
Lane departure warning ..........177
Fuel ............................................ 178
Fuel for petrol engines .............178
Fuel for diesel engines ............180
Refuelling ................................ 180
Trailer hitch ................................ 183
General information .................183
Driving characteristics and towing tips .............................. 183Trailer towing........................... 183
Towing equipment ...................184
150Driving and operatingManual transmission
To engage reverse, with the vehicle
stationary, depress clutch pedal,
press the release button on the
selector lever and engage the gear.
If the gear does not engage, set the
lever to neutral, release the clutch
pedal and depress again; then repeat
gear selection.
Do not slip the clutch unnecessarily.
When operating, depress the clutch
pedal completely. Do not use the
pedal as a foot rest.
Caution
It is not advisable to drive with the hand resting on the selector lever.
Upshift indication 3 91.
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 90.
Antilock brake system
Antilock brake system (ABS)
prevents the wheels from locking.
Driving and operating153Apply electric parking brake: pull and
hold the switch m for more than
5 seconds. If control indicator m
illuminates, electric parking brake is
applied.
Release electric parking brake: push
and hold the switch m for more than
2 seconds. If control indicator m
extinguishes, electric parking brake is
released.
Control indicator m flashes: electric
parking brake is not fully applied or
released. When continuously
flashing, release electric parking
brake and retry applying.
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 unintended
movement when driving away on
inclines.
When releasing the brake pedal after
stopping on an incline, the brakes
remain on for a further two seconds.
The brakes release automatically as
soon as the vehicle begins to
accelerate.
The hill start assist is not active during an Autostop.Ride control systems
Traction Control system The Traction Control system (TC) is a component of the Electronic Stability
Control (ESC) 3 154.
TC improves driving stability when
necessary, regardless of the type of
road surface or tyre grip, by
preventing the drive wheels from
spinning.
As soon as the drive wheels starts to
spin, engine output is reduced and
the wheel spinning the most is braked
individually. This considerably
improves the driving stability of the
vehicle on slippery road surfaces.
162Driving and operating
When the distance to a preceding
moving vehicle gets too small or when
approaching another vehicle too
rapidly and a collision is imminent, the
collision alert symbol pops-up in the
Driver Information Centre.
Simultaneously a warning chime
sounds. Depress the brake pedal, if it is required by the situation.
Deactivation
The system can be deactivated.
Press V repeatedly until the following
message appears in the Driver
Information Centre.General information
9 Warning
Forward collision alert is just a
warning system and does not
apply the brakes. When
approaching a vehicle ahead too
rapidly, it may not provide you
enough time to avoid a collision.
The driver accepts full
responsibility for the valid
following distance based on traffic, weather and visibility conditions.
The complete attention of the
driver is always required while
driving. He shall always be ready to take action and apply the
brakes.
System limitations
The system is designed to warn only for vehicles, but may react also on
other objects.
In the following cases, forward
collision alert may not detect a vehicle
ahead or sensor performance is
limited:
● On winding roads.
● When weather limits visibility, e.g. fog, rain, or snow.
● When the sensor is blocked by snow, ice, slush, mud, dirt, or
windscreen damage.
Following distance indication
The following distance indication
displays the distance to a preceding
moving vehicle. The front camera in
188Vehicle careVehicle careGeneral Information...................189
Accessories and vehicle modifications .......................... 189
Vehicle storage ........................189
End-of-life vehicle recovery .....190
Vehicle checks ........................... 190
Performing work ......................190
Bonnet ..................................... 190
Engine oil ................................. 191
Engine coolant ......................... 192
Washer fluid ............................ 193
Brakes ..................................... 193
Brake fluid ............................... 194
Vehicle battery ......................... 194
Diesel fuel system bleeding .....195
Wiper blade replacement ........196
Bulb replacement .......................196
Halogen headlights ..................196
Adaptive forward lighting .........198
Fog lights ................................. 199
Front turn lights .......................200
Tail lights ................................. 201
Side turn lights ......................... 202
Number plate light ...................203Interior lights ............................ 204
Instrument panel illumination ...204
Electrical system ........................204
Fuses ....................................... 204
Engine compartment fuse box . 205
Instrument panel fuse box .......207
Load compartment fuse box ....208
Vehicle tools .............................. 210
Tools ........................................ 210
Wheels and tyres .......................211
Winter tyres ............................. 211
Tyre designations ....................211
Tyre pressure monitoring
system .................................... 211
Tyre pressure .......................... 215
Tread depth ............................. 216
Changing tyre and wheel size . 216
Wheel covers ........................... 217
Tyre chains .............................. 217
Tyre repair kit .......................... 217
Wheel changing .......................220
Spare wheel ............................ 223
Jump starting ............................. 226
Towing ....................................... 228
Towing the vehicle ...................228
Towing another vehicle ...........229Appearance care .......................230
Exterior care ............................ 230
Interior care ............................. 232
Vehicle care193
If the cooling system is cold, the
coolant level should be above the
filling line mark. Top up if the level is
low.
9 Warning
Allow the engine to cool before
opening the cap. Carefully open
the cap, relieving the pressure
slowly.
To top up use a 1:1 mixture of
released coolant concentrate mixed
with clean tap water. If no coolant
concentrate is available, use clean
tap water. Install the cap tightly. Have
the coolant concentration checked
and have the cause of the coolant
loss remedied by a workshop.
Washer fluid
Fill with clean water mixed with a
suitable quantity of approved
windscreen washer fluid which
contains antifreeze.
Caution
Only washer fluid with a sufficient
antifreeze concentration provides
protection at low temperatures or
after a sudden drop in
temperature.
Use of washer fluid containing
isopropanol can damage exterior
lamps.
Washer fluid 3 234.
Brakes In the event of minimum thickness ofthe brake lining, a squealing noise
sounds during braking.
Continued driving is possible but
have the brake lining replaced as
soon as possible.
Once new brake linings are installed,
do not brake unnecessarily hard for
the first few journeys.
Customer information255This data includes, for example:● Vehicle status information (e.g. wheel rotation rate, speed,
movement delay, lateral
acceleration, "seatbelts
fastened" display),
● Ambient conditions (e.g. temperature, rain sensor,
distance sensor).
Most of this data is volatile and is processed only in the vehicle itself,and not beyond the operating time.
Moreover, many control units include
data storage device (amongst others the vehicle key). This is used to allow
information to be documented
temporarily or permanently on vehicle
condition, component stress,
maintenance requirements and
technical events and errors.
The following information, for
example, is stored:
● System component operating states (e.g. fill level, tyre
pressure, battery status),
● State of charge of the high voltage battery, estimated range
(in the case of electric vehicles),● Faults and defects in important system components (e.g. lights,
brakes),
● System reactions in special driving situations (e.g. triggeringof an airbag, actuation of the
stability control systems),
● Information on events damaging the vehicle.
In special cases (e.g. if the vehicle
has detected a malfunction), it may be
necessary to save data that would
otherwise just be volatile.
When you use services, the operating data saved can be read together withthe vehicle identification number andused if necessary. Staff working for
the service net-work (e.g. garages,
manufacturers) or third parties (e.g.
breakdown services) can read the
data from the vehicle. Services
include repair services, maintenance
processes, warranty cases and
quality assurance measures.
Data is generally read via the OBD
(On-Board Diagnostics) port
prescribed by law in the vehicle. The operating data which has been read
out documents the technical conditionof the vehicle or individual
components and assists with fault
diagnosis, compliance with warranty
obligations and quality improvement.
This data, in particular information on
component stress, technical events,
operator errors and other faults, is
transmitted to the manufacturer
where appropriate, together with the vehicle identification number. The
manufacturer is also subject to
product liability. The manufacturer
potentially also needs operating data
from vehicles for product recalls.
Fault memories in the vehicle can be
reset by a service company when
carrying out servicing or repairs.
Comfort and infotainment
functions
Comfort settings and custom settings can be stored in the vehicle and
changed at any time.