126Climate control
Heated rear window Ü 3 34, Heated
seats ß 3 53, Ventilated seats 3 54,
Heated steering wheel * 3 78.
Climate control settings are shown on
the Graphic-Info-Display, or
depending on the version, on Colour- Info-Display. Setting modifications
are briefly popped-up in both
displays, superimposed over the
currently displayed menu.
The electronic climate control system
is only fully operational when the
engine is running.
Automatic mode AUTO
Basic setting for maximum comfort:
■ Press AUTO button, the air
distribution and fan speed are
regulated automatically.
■ Open all air vents to allow optimised air distribution in
Automatic mode.
■ Press n to switch on optimal
cooling and demisting. Activation is indicated by illumination of the LED
in the button.
■ Set the preselected temperatures for driver and front passenger using
the left and right rotary knob.
Recommended temperature is
22 °C.
When the soft top is opened, the
Climate control adapts the Automatic
mode to the changed climatic
environment.
The fan speed regulation in
Automatic mode can be changed in
the Settings menu.
Vehicle personalisation 3 104.
Temperature preselection
Set temperatures to the desired
value.
132Driving and operatingDriving and operatingDriving hints............................... 132
Starting and operating ...............133
Engine exhaust .......................... 138
Automatic transmission .............. 142
Manual transmission ..................146
Brakes ........................................ 146
Ride control systems .................149
Driver assistance systems .........153
Fuel ............................................ 175
Trailer hitch ................................ 178Driving hints
Control of the vehicleNever coast with engine not
running (except during Autostop)
Many systems will not function in this
situation ( e.g. brake servo unit, power
steering). Driving in this manner is a
danger to yourself and others. All
systems function during an Autostop,
but there will be a controlled reduction
in power steering assist and vehicle
speed is reduced.
Stop-start system 3 135.
Idle boost
If charging of the battery is required
due to battery condition, the power output of the generator has to be
increased. This will be achieved by an
idle boost which may be audible. A
message appears in the Driver
Information Centre (DIC).Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in the area of the pedals.
Steering If power steering assist is lost
because the engine stops or due to a system malfunction, the vehicle can
be steered but may require increased
effort.
Control indicator c 3 92.Caution
Vehicles equipped with hydraulic
power steering:
If the steering wheel is turned until it reaches the end of its travel, and
is held in that position for more
than 15 seconds, damage may
occur to the power steering
system and there may be loss of
power steering assist.
Driving and operating133Ground clearance
Due to the reduced ground clearance,
the vehicle can be damaged
depending on the vehicle loading and appearance of the ground. Take
special care and drive slowly on steep
driveways, entry and exit of parking garages, high kerbs and uneven
surfaces. If possible, drive diagonally
with one wheel after another when
running over kerbs or uneven
surfaces.Starting and operating
New vehicle running-in Do not brake unnecessarily hard for
the first few journeys.
During the first drive, smoke may
occur because of wax and oil
evaporating off the exhaust system.
Park the vehicle in the open for a
while after the first drive and avoid
inhaling the fumes.
During the running-in period fuel and
engine oil consumption may be
higher and the cleaning process of
the diesel particle filter may take
place more often. Autostop may be
inhibited to allow for charging the
vehicle battery.
Diesel particle filter 3 138.Ignition switch positions0=ignition off1=steering wheel lock released,
ignition off2=ignition on, for diesel engine:
preheating3=starting
Retained power off
The following electronic systems can
work until the driver's door is opened
or at the latest for 10 minutes after the
ignition is switched off:
138Driving and operatingkey. Turn the front wheels
towards the kerb.
■ Close the windows and the soft top.
■ Remove the ignition key. Turn the steering wheel until the
steering wheel lock is felt to
engage.
For vehicles with automatic
transmission, the key can only
be removed when the selector
lever is in position P.
■ Lock the vehicle.
■ Activate the anti-theft alarm system.
■ The engine cooling fans may run after the engine has been switchedoff 3 185.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Notice
In the event of an accident with airbag deployment, the engine is
turned off automatically if the vehicle
comes to a standstill within a certain time.
Engine exhaust9 Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
If exhaust gases enter the interior
of the vehicle, open the windows.
Have the cause of the fault
rectified by a workshop.
Avoid driving with an open load
compartment, otherwise exhaust
gases could enter the vehicle.
Diesel particle filter
The diesel particle filter system filters
harmful soot particles out of the
exhaust gases. The system includes
a self-cleaning function that runs
automatically during driving without
any notification. The filter is cleaned
by periodically burning off the soot
particles at high temperature. This
process takes place automatically
under set driving conditions and may
164Driving and operating
The maximum allowed parallel
distance between the vehicle and a
row of parked cars is 1.8 metres.
Functionality
When the vehicle passes a row of
cars and the system is activated, the
advanced parking assist system
begins searching for a suitable
parking slot. When a suitable slot is
detected, a visual feedback in the DIC
and an acoustic signal are given.
If the driver does not stop the vehicle within 10 metres after a parking slot is proposed, the system starts to search
for another suitable parking slot.
The parking slot suggestion of the
system is accepted when the vehicle
is stopped by the driver within
10 metres after the "Stop" message is
given. The system calculates the
optimal route into the parking slot.
Then it manoeuvres the driver into the slot by giving detailed instructions.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.
Vehicle care205
No.Circuit14Rear seat electrical folding15–16Seat ventilation, rear view
camera, soft top control module17–18–19Steering wheel heating20–21Seat heating22–23Soft top control module, power
rail left24Selective catalytic reduction
system25–26Jumper fuse for non logistic
mode27Passive entryNo.Circuit28–29Hydraulic unit30–31–32Flex RideVehicle tools
Tools
Vehicles with spare wheel
Open the load floor cover. The 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 wrench and the towing eye are in the tool bag
located in the spare wheel well near
the tool box. Spare wheel 3 218.
Vehicle care223
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
Insert a screwdriver in the slot at the
lower part of the cap. Release the cap
by carefully moving the screwdriver
downwards.
The towing eye is stowed with the
vehicle tools 3 205.
Screw in the towing eye anticlockwise
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.
Transmission in neutral.
250
Graphic-Info-Display, Colour-Info-Display ............................ 100
Ground clearance .......................133
H Halogen headlights ....................192
Hand brake ......................... 146, 147
Hazard warning flashers ............116
Headlight flash ........................... 111
Headlight range adjustment ......112
Headlights................................... 109
Headlights when driving abroad 112
Head restraint adjustment .............8
Head restraints ............................ 45
Heated mirrors ............................. 30
Heated rear window ..................... 34
Heated steering wheel .................78
Heating ........................................ 53
Heating and ventilation system . 122
High beam ........................... 94, 110
High beam assist ..................94, 111
Hill start assist ........................... 149
Horn ....................................... 15, 78
I
Identification plate .....................231
Ignition switch positions .............133
Immobiliser ............................ 29, 94
Indicators ...................................... 84
Information displays...................... 95Instrument cluster ........................84
Instrument panel fuse box .........203
Instrument panel illumination .....199
Instrument panel illumination control .................................... 118
Instrument panel overview ........... 11
Interactive driving system ...........151
Interior care ............................... 227
Interior lighting ............................ 118
Interior lights ...................... 118, 199
Interior mirrors .............................. 31
Interruption of power supply ......145
Introduction .................................... 3
ISOFIX child restraint systems ....68
J
Jump starting ............................. 221
K
Key, memorised settings ..............22
Keys ............................................. 20
Keys, locks ................................... 20
L
Lane departure warning .......92, 173
Lashing eyes ............................... 75
Light switch ................................ 109
Load compartment ................25, 72
Load compartment fuse box ......204Loading information .....................76
Low fuel ....................................... 94
M
Malfunction indicator light ............90
Manual anti-dazzle ......................31
Manual mode ............................. 144
Manual transmission .................. 146
Memorised settings ......................22
Mirror adjustment ........................... 9
Misted light covers .....................118
N
New vehicle running-in ..............133
Number plate light .....................199
O Object detection systems ...........159
Odometer ..................................... 85
Oil, engine .......................... 229, 233
Operate pedal ............................... 90
Outside temperature ....................81
Overrun cut-off ........................... 135
P
Parking ................................ 19, 137
Parking assist ............................ 159
Parking brake ............................ 147
Parking lights ............................. 117
Particulate filter ........................... 138