Driving and operating137
Advanced parking assist is always
combined with front-rear parking assist, see previous section. Both
systems use the same sensors in the front and rear bumper.
Button D and operation logic
Advanced parking assist and front-
rear parking assist both use the same
button for activation and deactivation:
A brief press of button D activates
or deactivates the parking assist.
Long press of button D (approx. one
second) activates or deactivates the
advanced parking assist, see
separate description below.
Button logic operates the systems by
pressing as follows:
■ If only front-rear parking assist is active, a brief press deactivates
front-rear parking assist.
■ If only front-rear parking assist is active, long press activates
advanced parking assist.
■ If only advanced parking assist is active, a brief press activates front-rear parking assist.
■ If only advanced parking assist is active, long press deactivates
advanced parking assist.
■ If forward gear or neutral is selected, a brief press activates or
deactivates only front parking
assist.
■ If reverse gear is selected, a brief press activates or deactivates front
and rear parking assist.Activation
When searching for a parking slot, the
system is ready to operate with a long press of button D.
The system recognises and
memorises (10 metres for parallel
parking slots or 6 metres for
perpendicular parking slots) even in
the parking assist mode. Long press
of button D activates advanced
parking assist to start parking
manoeuvre.
Driving and operating139
If the driver does not stop the vehicle
within 10 metres for parallel parking
slots or 6 metres for perpendicular
parking slots after a parking slot is
proposed, the system starts to search
for another suitable parking slot.Parking guiding mode
The parking slot suggestion of the system is accepted when the vehicle
is stopped by the driver within
10 metres for parallel parking slots or
6 metres for perpendicular parking slots after the Stop message is given.
The system calculates the optimal
path into the parking slot.A brief vibration in the steering wheel
after engaging reverse gear indicates
that the steering is controlled by the
system. Then the vehicle is steered
into the slot automatically by giving
the driver detailed instructions for
braking, accelerating and gear
shifting. The driver must keep hands
away from the steering wheel.
Pay always attention on the sound of
the front-rear parking assist.
Continuous sound means that the
distance to an obstacle is less than approx. 30 cm.
If, for any reason, the driver must take over control of the steering, hold the
steering wheel only at the outer edge. Automatic steering is cancelled in thisevent.Display indication
The instructions in the display show:
■ general hints and warning messages
■ a hint when driving faster than 18 mph during parking slot
searching mode, or 5 mph in
guiding mode,■ the demand to stop the vehicle, when a parking slot is detected,
■ the direction of driving during the parking manoeuvre,
■ the demand to shift rearwards or forwards,
■ the demand to accelerate or brake,
■ for some of the instructions a progress bar is shown in the DriverInformation Centre,
■ the successful parking indicated by
a pop-up symbol and a chime,
■ the cancelling of a parking manoeuvre.
Driving and operating141
Display priorities
After activating the advanced parking assist, a message appears in the
Driver Information Centre or Colour-
Info-Display. 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 the SET/CLR button on
the turn signal lever, advanced
parking assist instructions appear
again and the parking manoeuvre can
be continued.
Deactivation
The system is deactivated by:
■ long press of button D,
■ parking manoeuvre successfully ended,
■ driving faster than 18 mph during parking slot search,
■ driving faster than 5 mph during parking guidance,
■ driver interference on steering wheel detected,■ exceeding number of maximumgear changes: 8 parking cycles
when parallel parking or 5 cycles
when perpendicular parking,
■ switching off the ignition.
Deactivation by the driver or by the
system during manoeuvring will be
indicated by Parking Deactivated in
the Driver Information Centre or
Colour-Info-Display. Additionally an acoustic signal sounds.
Fault
A message appears in the Driver
Information Centre when:
■ there is a fault in the system; control
indicator r illuminates in the
instrument cluster,
■ the driver did not successfully complete the parking manoeuvre,
■ the system is not operational,
■ any of the deactivation reasons described above apply.
If an object is detected during parking
instructions, Stop is indicated in the
Driver Information Centre. Removing
the object will resume the parking
manoeuvre. If the object is not
removed, the system will be
deactivated. A long press of button
D will activate the system and
search for a new parking slot.
142Driving and operating
Basic notes on parking assistsystems9 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 has to 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 might happen).
Make sure that the front license plate
is properly mounted (not bent and no gaps to the bumper on the left or
right side) and the sensors are well
in place.
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 parking slot. After
selecting reverse gear the system
would start a parking manoeuvre.
Take care of the availability of the
suggested parking slot.
Surface irregularities, e.g. on
construction zones, are not detected
by the system. The driver accepts
responsibility.
Notice
If engaging a forward gear and
exceeding a certain speed, the rear
parking assist will be deactivated
when the rear carrier system is
extended.
If engaging reverse at first, the
parking assist will detect the rear
carrier system and provide a buzzing
sound. Press r or D briefly to
deactivate the parking assist.
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.
Driving and operating143Side blind spot alertThe 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 light up 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 deactives
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 blindzone, 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.
The system can be activated or
deactivated in the Info-Display,
vehicle personalisation 3 98.
Deactivation is indicated by a
message in the Driver Information
Centre.
Detection zonesThe detection zones start at the rear
bumper and extend approx.
3 metres rearwards and to the sides. The height of the zone is approx.
between 0.5 metres and 2 metres off
the ground.
Side blind spot alert is designed to ignore stationary objects, e.g.
guardrails, posts, curbs, walls and
beams. Parked vehicles or oncoming
vehicles are not detected.
Vehicle care169
No.Circuit18Air conditioning system19Audio amplifier20Parking assist21Brake switch22Audio system23Display24–25–26Instrument panel27Seat heating, driver28–29–30Instrument panel31Horn32Seat heating, passenger33Heated steering wheel34–No.Circuit35–36–37Rear wiper38Cigarette lighter39–40–Vehicle toolsTools
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.
On version with storage box, remove
box first 3 62.
Vehicle care171
Vehicles with spare wheel
The jack, the wheel bolt wrench, the
tools and two straps for securing a
damaged wheel are in the tool box below the load compartment floor
cover 3 64.
On version with storage box, remove
box first 3 62.
Wheels 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.
We recommend not swapping the
front wheels with the rear wheels and vice versa, as this can affect vehicle
stability. Always use less worn tyres
on the rear axle.
Winter tyres Winter tyres improve driving safety attemperatures 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.Tyre designations
E.g. 195/55 R 16 95 H195=Tyre width, mm55=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
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.
212
Indicators...................................... 77
Information displays...................... 87
Instrument cluster ........................77
Instrument panel fuse box .........167
Instrument panel illumination .....164
Instrument panel illumination control .................................... 106
Instrument panel overview ........... 10
Interior care ............................... 193
Interior lighting ............................ 106
Interior lights ...................... 106, 164
Interior mirrors .............................. 26
Introduction .................................... 3
ISOFIX child restraint systems ....49
J
Jump starting ............................. 187
K Key, memorised settings ..............20
Keys ............................................. 18
Keys, locks ................................... 18
L
Lashing eyes ............................... 65
Light switch ................................ 102
Load compartment ................22, 61
Load compartment cover .............63
Loading information .....................67
Low fuel ....................................... 86M
Malfunction indicator light ............83
Manual anti-dazzle ......................26
Manual transmission .................. 124
Memorised settings ......................20
Mirror adjustment ........................... 8
Misted light covers .....................106
N New vehicle running-in ..............119
Number plate light .....................163
O
Object detection systems ...........133
Odometer ..................................... 77
Oil, engine .......................... 195, 199
Operate pedal ............................... 84
Outside temperature ....................73
Overrun cut-off ........................... 121
P Parking ................................ 17, 123
Parking assist ............................ 133
Parking brake ............................ 126
Parking lights ............................. 105
Performance .............................. 203
Performing work ........................151
Pollen filter ................................. 118
Power outlets ............................... 76
Power steering.............................. 84Power windows ............................ 27
Puncture ..................................... 180
R Radio Frequency Identification (RFID) ..................................... 209
Radio remote control ...................19
Rear carrier system ......................52
Rear floor storage cover ..............64
Rear fog light ............................... 86
Rear fog lights ........................... 105
Rear storage ................................. 62
Rear window wiper/washer .......... 72
Recommended fluids and lubricants ........................ 195, 199
Refuelling ................................... 146
Retained power off .....................120
Reversing lights .........................106
Ride control systems ..................127
Roof load ...................................... 67
Roof rack ..................................... 67
S
Safety belts ................................... 34
Seat adjustment ....................... 7, 32 Seat belt ........................................ 8
Seat belt reminder .......................82
Seat belts ..................................... 34
Seat folding .................................. 33
Seat position ................................ 31