Page 81 of 327
Storage79
To unlock, turn cassette slightly
backwards and remove it upwards from the retainers.
Installation of the cassette
Remove load compartment cover.Insert the cassette into the retainers
on left and right side. Note the signs
L (left side) and R (right side) on the
cassette as an installation hint.
Turn cassette slightly forwards to
lock.
Stowage of safety nets and load
compartment cover
Rear safety net cassette can be
placed, together with the load
compartment cover and the coiled up
safety net, under the load
compartment floor.Open the load compartment floor by
pulling the handle. Fold and place the floor behind the rear seats.
Page 84 of 327

82StorageLoading information
● Heavy objects in the loadcompartment should be placed
against the seat backrests. Make
sure that the backrests are
securely engaged, i.e. no longer
showing the red markings on the side near the release lever. If
objects can be stacked, heavier
objects should be placed at the
bottom.
● Secure objects with lashing straps attached to lashing eyes
3 75.
● Secure loose objects in the load
compartment to prevent from
sliding.
● When transporting objects in the load compartment, the backrestsof the rear seats must not be
angled forward.
● Do not allow the load to protrude above the upper edge of the
backrests.
● Do not place any objects on the load compartment cover or theinstrument panel, and do not
cover the sensor on top of the instrument panel.
● The load must not obstruct the operation of the pedals, parking
brake and gear selector, or
hinder the freedom of movement of the driver. Do not place any
unsecured objects in the interior.
● Do not drive with an open load compartment.9Warning
Always make sure that the load in
the vehicle is securely stowed.
Otherwise objects can be thrown
around inside the vehicle and
cause personal injury or damage
to the load or car.
● The payload is the difference between the permitted gross
vehicle weight (see identification
plate 3 276) and the EC kerb
weight.
To calculate the payload, enter
the data for your vehicle in the
weights table at the front of this
manual.
The EC kerb weight includes
weights for the driver (68 kg),
luggage (7 kg) and all fluids (fuel
tank 90% full).
Optional equipment and
accessories increase the kerb
weight.
● Driving with a roof load increases
the sensitivity of the vehicle to
cross-winds and has a
Page 105 of 327

Instruments and controls103Control indicatorsThe control indicators described are
not present in all vehicles. The
description applies to all instrument
versions. Depending on the
equipment, the position of the control
indicators may vary. When the
ignition is switched on, most control
indicators will illuminate briefly as a
functionality test.
The control indicator colours mean:red:danger, important reminderyellow:warning, information, faultgreen:confirmation of activationblue:confirmation of activationwhite:confirmation of activation
See all control indicators on different
instrument clusters 3 93.
Turn signal
O illuminates or flashes green.
Illuminates briefly
The parking lights are switched on.
Flashes
A turn signal or the hazard warning flashers are activated.
Rapid flashing: failure of a turn signal light or associated fuse, failure of turn
signal light on trailer.
Bulb replacement 3 234, Fuses
3 244.
Turn signals 3 134.
Seat belt reminder
Seat belt reminder on front seats X for driver's seat illuminates or
flashes red in the instrument cluster.
k for front passenger seat illuminates
or flashes red in the centre console,
when seat is occupied.
Illuminates
After the ignition has been switched on until the seat belt has been
fastened.Flashes
After having started the engine for a
maximum of 100 seconds until the
seat belt has been fastened.
Seat belt status on rear seats,
base level instrument cluster
X flashes or illuminates in the Driver
Information Centre.
Illuminates
After having started the engine when
the seat belt has been fastened.
Flashes
After starting off when the seat belt is
unfastened.
Fastening the seat belt 3 55.
Seat belt status on rear seats, midlevel and uplevel instrument
cluster
X illuminates red or green or grey in
the instrument cluster, after having
started the engine.
Illuminates red
Seat occupied and the seat belt is
unfastened.
Page 133 of 327

Lighting131Headlight range adjustment
Manual headlight range
adjustment
To adapt headlight range to the
vehicle load to prevent dazzling: turn
thumb wheel ? to required position.
0:front seats occupied1:all seats occupied2:all seats occupied and load
compartment laden3:driver's seat occupied and load
compartment laden
Dynamic automatic headlight
levelling 3 132.
Headlights when driving
abroad
The asymmetrical headlight beam
extends visibility at the edge of the
road at the passenger side.
However, when driving in countries
where traffic drives on the opposite
side of the road, adjust the headlights to prevent dazzling of oncoming
traffic.
Vehicles with halogen headlight
system
The headlights do not have to be adjusted.
Vehicles with Xenon headlight
system and Adaptive forward
lighting system
Headlights can be set to right-hand or left-hand drive traffic mode in the
vehicle personalisation menu in the
Colour-Info-Display.
Select the relevant setting in Settings,
I Vehicle in the Colour-Info-Display.
Colour-Info-Display 3 117.
Vehicle personalisation 3 121.Every time the ignition is switched on,
control indicator f flashes for approx.
4 seconds as a reminder that right- hand drive traffic mode is selected.
Change back to left-hand drive traffic
mode in the vehicle personalisation
menu as described above. f will not
flash when left-hand drive traffic
mode is selected.
Control indicator f 3 109.
Daytime running lights Daytime running light increases
visibility of the vehicle during daylight.
They are switched on automatically
when ignition is on.
If the vehicle is equipped with
automatic light control function, the
system switches between daytime running light and low/high beam
automatically depending on the
lighting conditions and information
given by the rain sensor system.
Automatic light control 3 129.
Page 141 of 327
Lighting139Select the relevant setting in Settings,
I Vehicle in the Colour-Info-Display.
Colour-Info-Display 3 117.
Vehicle personalisation 3 121.
The settings can be saved for the key
being used 3 23.
Battery discharge protection Vehicle battery state of charge
function
The function guarantees longestvehicle battery life via a generator with controllable power output and
optimised power distribution.
To prevent discharge of the vehicle
battery when driving, the following
systems are reduced automatically in
two stages and finally switched off:
● auxiliary heater
● heated rear window and mirrors ● heated seats
● fanIn the second stage, a message
which confirms the activation of the
vehicle battery discharge protection
will be displayed in the Driver
Information Centre.
Switching off electric lights
To prevent discharge of the vehicle
battery when the ignition is switched
off, some interior lights are switched
off automatically after some time.
Page 142 of 327

140Climate controlClimate controlClimate control systems.............140
Air conditioning system ...........140
Automatic climate control system .................................... 142
Dual automatic climate control system .................................... 147
Auxiliary heater ........................151
Air vents ..................................... 151
Adjustable air vents .................151
Fixed air vents ......................... 152
Maintenance .............................. 152
Air intake ................................. 152
Pollen filter ............................... 152
Air conditioning regular operation ................................ 153
Service .................................... 153Climate control systems
Air conditioning system
Controller and buttons for the
following functions:
● temperature TEMP
● air distribution l M K
● fan speed Z
● cooling A/C
● air recirculation 4
● demisting and defrosting V
Heated rear window Ü 3 42.
Heated seats ß 3 53.
Ventilated seats A 3 53.
Heated steering wheel * 3 85.
Temperature TEMP
Turn controller:
red:warmblue:cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Page 145 of 327
Climate control143
Controller and buttons for the
following functions:
● temperature TEMP
● air distribution l M K
● fan speed Z
● automatic mode AUTO
● cooling A/C
● air recirculation 4
● demisting and defrosting V
● system ON/OFF X
Heated rear window Ü 3 42.
Heated front seats ß 3 53.
Ventilated front seats A 3 53.
Heated steering wheel * 3 85.
Indication
Settings of temperature and fan
speed are indicated in the climate
display.
Each change of settings is shown in
the Info-Display for a few seconds.
The electronic climate control system
is only fully operational when the
engine is running.
Climate control system settings are
saved in the key used to lock the vehicle.
Automatic mode AUTO
Basic setting for maximum comfort:
● Press AUTO, the air distribution
and fan speed are regulated
automatically. Activation is
indicated by the LED in the
button.
● Press A/C to switch on optimal
cooling and demisting. Activation is indicated by the LED in the
button.
Page 149 of 327

Climate control147Dual automatic climate
control system
The dual automatic climate control
allows different climatisation
temperatures for driver and front
passenger side.
In Automatic mode, temperature, fan speed and air distribution are
regulated automatically.
Panels and buttons for the following
functions:
● temperature RS
● air distribution l M K
● fan speed R ZS
● automatic mode AUTO
● cooling A/C
● air recirculation 4
● demisting and defrosting V
● system ON/OFF X
● dual zone temperature
synchronisation SYNC
Heated rear window Ü 3 42.
Heated front seats ß 3 53.
Ventilated front seats A 3 53.
Heated steering wheel * 3 85.
IndicationTemperature settings are indicated
for driver and passenger side
separately on the panels.
Each change of settings is shown in
the Info-Display for a few seconds.
The dual automatic climate control
system is only fully operational when
the engine is running.
Climate control system settings are
saved in the key used to lock the vehicle.
Automatic mode AUTO