Driving and operating181When the vehicle ahead accelerates
after a brief stop, the adaptive cruise
control will drive off automatically
without driver action. If necessary,
press RES/+ or the accelerator pedal
to resume adaptive cruise control.
Pressing the accelerator pedal allows more control over the acceleration
after driving off. Note that automatic
braking is disabled during usage of
the accelerator pedal.
If the stopped vehicle ahead was
stopped for a longer time and then
begins to move forward, the green
illuminated vehicle ahead control
indicator A will flash and a warning
chime will sound as a reminder to
check traffic before proceeding.9 Warning
When full speed range adaptive
cruise control is deactivated or
cancelled, the vehicle will no
longer be held at a stop and can
start moving. Always be prepared
to manually apply the brake pedal
to hold the vehicle stationary.
Do not leave the vehicle while it is being held at a stop by the full
speed range adaptive cruise
control. Always move selector
lever to park position P and switch
off the ignition before leaving the
vehicle.
Setting the following distance
When adaptive cruise control detects a slower moving vehicle in the drivingpath, it will adjust the vehicle speed to
maintain the following distance
selected by the driver.
The following distance can be set to
near, medium or far.
Press l, the current setting is shown
in the Driver Information Centre.
Press l again to change the
following distance. The setting is also
displayed in the Driver Information
Centre.
The selected following distance is
indicated by filled distance bars in the
adaptive cruise control page.
Note that the following distance
setting is shared with the sensitivity
setting of forward collision alert
3 186.
Driving and operating199
When a slot is detected, a visual
feedback in the Driver Information
Centre and an acoustic signal is
given.
Indication in the Info Display
Select parallel or perpendicular
parking slot by tapping the respective icon on the display.
Select parking side by tapping the
respective icon on the display.
When a slot is detected, a visual
feedback on the Info Display and an
acoustic signal is given.
If the driver does not stop the vehicle after a parking slot is proposed, the
system starts to search for another
suitable parking slot.
Park guiding mode
The parking slot suggestion of the system is accepted when the vehicle
is stopped by the driver within ten
metres for parallel parking slots or
six metres for perpendicular parking
slots after the message to stop the car
is indicated. The system calculates
the optimal path into the parking slot.
Driving and operating201If an object is detected during parking
instructions, a message to stop the
vehicle is indicated. Removing the
object will resume the parking
manoeuvre. If the object is not
removed, the system will be
deactivated. A long press of ( will
activate the system and search for a new parking slot.
Basic notes on parking assist
systems9 Warning
Under certain circumstances,
various reflective surfaces on
objects or clothing as well as
external noise sources may cause the system to fail to detect
obstacles.
Special attention must be paid to
low obstacles which can damage
the lower part of the bumper.
Caution
Performance of the system can be reduced when sensors are
covered, e.g. by ice or snow.
Performance of the parking assist
system can be reduced due to
heavy loading.
Special conditions apply if there
are taller vehicles in the vicinity
(e.g. off-road vehicles, mini vans,
vans). Object identification and correct distance indication in the
upper part of these vehicles
cannot be guaranteed.
Objects with a very small reflection
cross-section, e.g. objects of
narrow size or soft materials, may
not be detected by the system.
Parking assist systems do not
detect objects outside the
detection range.
Notice
It is possible that the sensor detects a non-existing object caused by
echo disturbance from external
acoustic noise or mechanical
misalignments (sporadic false
warnings may occur).
Make sure that the front number
plate is properly mounted (not bent
and no gaps to the bumper on the left
or right side) and the sensors are
firmly in place. The performance of
the parking assist could be reduced if a number plate holder is used.
Advanced parking assist system
may not respond to changes in the
available parking space after
initiating a parking manoeuvre. The
system may recognize an entry, a
gateway, a courtyard or even a crossing as a parking slot. After
selecting reverse gear the system
will start a parking manoeuvre.
Low curbs and surface irregularities,
e.g. on construction zones, are not
detected by the system. The driver
accepts responsibility.
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.
224Vehicle careIf the bonnet is opened during anAutostop, the engine will be restarted automatically for safety reasons.
Closing
Before closing the bonnet, press the
support into the holder.
Lower the bonnet and let it fall into the latch from a low height (20-25 cm).
Check that the bonnet is engaged.Caution
Do not press the bonnet into the
latch to avoid dents.
Engine oil
Check the engine oil level manually
on a regular basis to prevent damage
to the engine. Ensure that the correct
specification of oil is used.
Recommended fluids and lubricants
3 271.
The maximum engine oil
consumption is 0.6 l per 600 miles.
Check with the vehicle on a level
surface. The engine must be at
operating temperature and switched
off for at least 5 minutes.Caution
It is the owner's responsibility to
maintain the proper level of an
appropriate quality oil in the
engine.
Pull out the dipstick, wipe it clean,
reinsert fully, pull out and read the
engine oil level.
Different dipsticks are used
depending on engine variant.
Vehicle care227Vehicle battery
The vehicle battery is located in the
load compartment.
There are connecting points for jump
starting 3 262.
The vehicle battery is maintenance-
free provided that the driving profile
allows sufficient charging of the
battery. Short-distance-driving and
frequent engine starts can discharge
the battery. Avoid the use of
unnecessary electrical consumers.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Laying up the vehicle for more than
four weeks can lead to battery
discharge. Disconnect the clamp from the negative terminal of the vehicle
battery.
Ensure the ignition is switched off
before connecting or disconnecting
the vehicle battery.
Battery discharge protection 3 139.
Disconnecting the battery
If the vehicle's battery is to be
disconnected (e.g. for maintenance
work), the alarm siren must be
deactivated as follows: Switch the ignition on then off, then disconnect
the vehicle's battery within
15 seconds.
Replacing the vehicle battery
Notice
Any deviation from the instructions
given in this section may lead to
temporary deactivation or
disturbance of the stop-start system.
When the vehicle battery is being
replaced, please ensure that there
are no open ventilation holes in the
vicinity of the positive terminal. If a
ventilation hole is open in this area, it
must be closed off with a dummy cap, and the ventilation in the vicinity of the
negative terminal must be opened.
Ensure that the battery is always replaced by the same type of battery.
The vehicle battery has to be
replaced by a workshop.
Stop-start system 3 156.
Charging the vehicle battery9 Warning
On vehicles with stop-start
system, ensure that the charging potential does not exceed 14.6 V
264Vehicle careRoute the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine: 1. Start the engine of the vehicle providing the jump.
2. After 5 minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of one
minute.
3. Allow both engines to idle for approx. 3 minutes with the leads
connected.
4. Switch on electrical consumers (e.g. headlights, heated rear
window) of the vehicle receiving
the jump start.
5. Reverse above sequence exactly when removing leads.Towing
Towing the vehicle
Wrap a cloth around the tip of a flat
screwdriver to prevent paint damage. Insert the screwdriver in the slot at the
edge of the cap. Release the cap by
levering it out carefully.
The towing eye is stowed with the
vehicle tools 3 246.
Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
Attach a tow rope – or better still a tow
rod – to the towing eye.
The towing eye must only be used for
towing and not for recovering the
vehicle.
Switch on ignition to release steering wheel lock and to permit operation of
brake lights, horn and windscreen
wiper.
270Service and maintenanceService and
maintenanceGeneral information ...................270
Service information ..................270
Recommended fluids, lubricants
and parts .................................... 271
Recommended fluids and lubricants ................................ 271General information
Service information In order to ensure economical and
safe vehicle operation and to
maintain the value of your vehicle, it
is of vital importance that all
maintenance work is carried out at the proper intervals as specified.
The detailed, up-to-date service
schedule for your vehicle is available
at the workshop.
Service display 3 106.
European service intervals Maintenance of your vehicle is
required every 20,000 miles or after
one year, whichever occurs first. Engine oil and filter change is
indicated by the engine oil life system, when required earlier than
maintenance.
A shorter service interval can be valid for severe driving behaviour, e.g. for
taxis and police vehicles.
The European service intervals are
valid for the following countries:Andorra, Austria, Belgium, Bosnia-
Herzegovina, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany,
Greece, Greenland, Hungary,
Iceland, Ireland, Italy, Latvia,
Liechtenstein, Lithuania,
Luxembourg, North Macedonia,
Malta, Monaco, Montenegro,
Netherlands, Norway, Poland,
Portugal, Romania, San Marino,
Serbia, Slovakia, Slovenia, Spain,
Sweden, Switzerland, United
Kingdom.
Service display 3 106.
International service intervals Maintenance of your vehicle is
required every 10,000 miles or after
one year, whichever occurs first. Additional engine oil and filter change
is indicated by the engine oil life
system, when required earlier than
maintenance.
Severe operating conditions exist if
one or more of the following
circumstances occur frequently: Cold
starting, stop and go operation, trailer operation, mountain driving, driving
299QQuickheat ................................... 148
R
Radio Frequency Identification (RFID) ..................................... 295
Radio remote control ...................21
REACH ....................................... 289
Reading lights ............................ 137
Rear floor storage cover ..............81
Rear fog light .............113, 135, 232
Rear seats .................................... 56
Rear view camera ...................... 203
Rear window wiper and washer ..95
Recommended fluids and lubricants ........................ 271, 275
Refuelling ................................... 213 Registered trademarks ...............292
Retained power off .....................154
Reversing lights .........................136
Ride control systems ..................172
Roof .............................................. 45
Roof load ...................................... 89
Roof rack ..................................... 88
S Safety belts ................................... 57
Safety net .................................... 85
Seat adjustment ............................. 7 Seat belt ........................................ 8
Seat belt reminder .....................107Seat belts ..................................... 57
Seat heating Seat heating, front .....................55
Seat heating, rear .....................57
Seat position ................................ 48
Selective catalytic reduction .......162
Selector lever.............................. 166
Service ............................... 149, 270
Service display .......................... 106
Service information ....................270
Side airbag system ......................63
Side blind spot alert ....................202
Sidelights .................................... 129
Side turn lights ........................... 238
Software acknowledgement .......289
Software update ......................... 291
Spare wheel ............................... 258
Speed limiter....................... 113, 177
Speedometer ............................. 103
Starting and operating ................151
Starting off ................................... 17
Starting the engine ....................154
Steering ...................................... 151
Steering wheel adjustment ......9, 92
Steering wheel controls ...............92
Stop-start system........................ 156
Storage ......................................... 72
Storage compartments .................72
Sunroof ........................................ 45
Sun visor lights .......................... 137Sun visors .................................... 44
Symbols ......................................... 4
T
Tachometer ............................... 105
Tail lights ................................... 232
Three-point seat belt .................... 58
Tools .......................................... 246
Tow bar....................................... 215
Towing ................................ 215, 264
Towing another vehicle .............265
Towing equipment .....................217
Towing the vehicle .....................264
Traction Control system ............. 172
Traction Control system off......... 111
Traffic sign assistant ...........114, 205
Trailer coupling ........................... 215
Trailer stability assist .................220
Trailer towing ............................. 216
Transmission ............................... 16
Transmission display .................166
Tread depth ............................... 252
Trip odometer ............................ 104
Turn lights .......................... 107, 135
Tyre chains ................................ 254
Tyre designations ......................248
Tyre pressure ............................ 248
Tyre pressure monitoring system ............................. 111, 250