Fig. 99 On left of the steering column: turn signal and main beam lever.
Parking lights on one side
When the parking lights are switched on, the headlight with side light and parts of the tail light
cluster on the corresponding side of the vehicle light up.
•Switch off the ignition.
•Move the turn signal and main beam lever from the centre position to the following position:
Right-hand parking light is switched on.
Left-hand parking light is switched on.
•Return the turn signal and main beam lever to the basic position in order to switch off the
parking lights.
The parking light only lights up when the ignition is switched off and if the turn signal and main
beam lever was in the central position before being operated.
Continuous parking light on both sides of the vehicle
Both headlights light up with side lights as well as parts of the tail light clusters if continuous parking
light on both sides of the vehicle is switched on:
•With the ignition on, turn the light switch to the position .
•Switch off the ignition.
•Lock the vehicle from outside.
Automatic switch-off for side lights and parking lights
The side lights and parking lights drain the 12-volt vehicle battery when switched on. In order to
ensure that the engine can be started, the side lights and parking lights are automatically switched
off when the charge level of the 12 V vehicle battery is so low that there is a risk of no longer being
able to restart the vehicle. Switch-off takes place at the earliest after the side and parking lights
have been switched on for two hours.
The side lights and parking lights will not switch off automatically if there is insufficient battery
capacity for them to remain switched on for two hours. In this case, the side lights and parking lights
will remain switched on until the 12-volt vehicle battery is fully discharged. It will no longer be
possible to restart the engine ⇒.
Coming Home and Leaving Home function (orientation lightingyf
The Coming home and Leaving home functions illuminate the area directly next to the vehicle when
getting into and leaving the vehicle in darkness.
m/k/a995MK Not in China: the Coming Home function is switched on manually. However,
the Leaving Home function is controlled automatically by a rain/light sensor.
m/k/a995MK Only in China: the Coming Home and Leaving Home function is controlled
automatically by a rain/light sensor.
The switch-off delay can be set and the function can also be activated and deactivated in
the Vehicle settings menu ⇒ Operation and display in the Infotainment system in the
Infotainment system:
Accidents and serious injuries can occur if the vehicle is parked without sufficient
illumination, as other road users might have difficulty seeing the vehicle, or may not see it
at all.
•Always park the vehicle securely and with sufficient lighting. Observe any applicable
local legislation.
•If the vehicle lighting is required for several hours, switch on the right or left parking
light if possible. The illumination time of the one-sided parking light is generally double
that of the continuous parking light on both sides.
WARNING
•If the dynamic cornering light has been deactivated.
•If travel mode is activated ⇒ Switching over headlights for driving abroad (travel modeyf.
•When the Eco driving profile is selected in vehicles with driving profile selection ⇒ Driving
profile selection and 4MOTION Active Control.
Interior lighting
Instrument and switch lighting
The brightness of the instrument and switch lighting and the basic brightness level of the Head-up
Display ⇒ Instrument cluster can be adjusted in the Infotainment system in
the Vehicle settings menu ⇒ Operation and display in the Infotainment system.
The brightness setting is automatically adjusted to the changing light conditions in the vehicle.
When the light switch is in position , a sensor will switch the dipped beam and the lighting
in the instruments and switches on and off automatically depending on the ambient brightness
level.
When the light is switched off and the ignition switched on, the dash panel lighting (indicators
and scalesyf L V V Z L W F K H G R Q $ V W K H D P E L H Q W O L J K W E H F R P H V O R Z H U W K H O L J K W L Q J R I W K H V H V F D O H V L V
automatically reduced and may be switched off entirely. This function is intended to remind the
driver to switch on the dipped beam in good time, i.e. when driving through tunnels.
Interior lights, reading lights, background lighting
Press the corresponding button:
Switches the front interior lights on or off.Switches the rear interior lights on or off.
The interior lights are switched on automatically when the vehicle is unlocked, a door is
opened or the vehicle key is removed from the ignition lock.Switches the reading lights on or
off.
Stowage compartment and luggage compartment lights
A light will be switched on and off automatically when the stowage compartment on the front
passenger side, or the boot lid, is opened or closed.
Background lighting
Depending on the equipment level, the background lighting provides indirect light in the various
areas of the vehicle interior.
The footwell and, where applicable, the closed blind of the glass roof may also be illuminated.
The brightness of the background lighting can be adjusted in the Infotainment system in
the Vehicle settings menu ⇒ Operation and display in the Infotainment system.
The lights go out when the vehicle is locked or after a delay of a few minutes when the
vehicle key is removed from the ignition lock. This prevents the 12-volt battery from discharging.
Some settings can be stored in the user accounts of the personalisation function and
therefore change automatically when the user account changes ⇒ Personalisation.
Visibility
Wipers
Operating the wiper lever
Fig. 101 On the steering column, right: operating the front windscreen wipers.
•Select reverse gear while the ignition is switched on. The right exterior mirror will now adjust
itself to the stored position.
The front passenger exterior mirror will move out of the position saved for reversing when the
vehicle is driven forwards faster than approximately 15 km/h (9 mphyf R U Z K H Q W K H U R W D U \ N Q R E L V
moved out of position into another position.
The exterior mirror heating should be switched off when it is no longer needed. Fuel is
otherwise wasted.
In the event of a fault, the electric exterior mirrors can be adjusted by hand by pressing on
the outer edge of the mirror.
Some settings can be stored in the user accounts of the personalisation function and
therefore change automatically when the user account changes ⇒ Personalisation.
Protection from the sun
Sun visors
Fig. 107 In the front headliner: sun visor.
Adjustment positions for the driver and front passenger sun visors:
•Folded down over the windscreen.
•Pulled out of the bracket and swung over towards the door ⇒ Fig. 107Ⓐ.
Illuminated vanity mirror
There is a vanity mirror behind a cover on the inside of the sun visor. When you open the cover
⇒ Fig. 107Ⓑ, a lamp ⇒ Fig. 107① lights up.
In certain circumstances, the lamp above the sun visor will go out automatically after a few
minutes. This prevents the 12-volt battery from discharging.
Sun blind in the glass roof
Injuries can be sustained if you do not take care when folding the exterior mirrors in and
out.
•Only fold the exterior mirrors in or out when there is no obstacle in the path of the
mirror.
•Always ensure that no fingers are caught between the exterior mirror and the foot of
the mirror when the exterior mirror is moved.
WARNING
•Always fold in exterior mirrors before using an automatic car wash.
•Do not fold electrically folding exterior mirrors in or out manually as this can damage
the electric motor.
NOTICE
Driving with the sun visors folded down and the sun blinds pulled out can reduce your
view of the road.
•Sun visors and sun blinds should always be replaced in their holder if they are not
being used.
WARNING
Fig. 110 In the upper section of the centre console: Climatronic controls.
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Some functions and buttons may vary according to the vehicle equipment and the type of system
installed.
Switching off
•Press the button (vehicles without auxiliary heateryf .
•Turn the centre rotary control left as far as it will go.
•Touch the function button in the Infotainment system ⇒ Operating the Climatronic
system via the Infotainment system.
– Infotainment system
•Press the button to open the Climatronic air conditioning settings in the Infotainment
system ⇒ Operating the Climatronic system via the Infotainment system.
– Synchronising the temperature settings
•Press to transfer the temperature settings for the driver side to the front passenger
side.
– Automatic mode
The automatic mode ensures constant temperatures in the vehicle interior. The air temperature, air
quantity and air distribution are regulated automatically. Automatic mode switches off if ventilation is
adjusted manually.
– Cooling mode
•Press to switch cooling mode on or off.
In cooling mode, the air is dehumidified.
– Maximum cooling
•m/k/a995MK Manual air conditioning system: turn the left rotary control to position
⇒ Fig. 109. Air recirculation mode is switched on automatically.
•m/k/a995MK Climatronic: press the button ⇒ Fig. 110. Air recirculation
mode is switched on automatically and the Climatronic air distribution is automatically set to
position.
/ – Temperature
•m/k/a995MK Manual air conditioning system: turn the left rotary control ⇒ Fig. 109.
•m/k/a995MK Climatronic: turn the outer rotary controls ⇒ Fig. 110 to adjust the
temperatures for the driver and front passenger sides.
The set temperatures are displayed above the outer rotary controls for Climatronic.
– Seat and steering wheel heating
•Press the buttons or to switch the seat heating on and off ⇒ Seat heating.
To operate the seat heating and steering wheel heating at the same time with the button ,
pair the two functions via the air conditioning menu in the Infotainment system ⇒ Switching the
steering wheel heating on or off together with the seat heating (only in vehicles with Climatronicyf.
– Immediate heat button for auxiliary heater
•Press the button to switch the auxiliary heater on and off when the ignition is switched off
⇒.
The auxiliary heater provides additional heating when the ignition is switched on.
– Residual heat
If the ignition is switched off and the engine is warm, the residual heat from the engine is used to
continue to heat the vehicle interior. The function is switched off after 30 minutes and if the 12-volt
vehicle battery has a low charge level.
– Blower
•Turn the middle rotary control.
The auxiliary heater and ventilation
system allows the vehicle interior to be
heated in winter and ventilated in
summer. Operation of the system
allows ice, condensation and a thin
covering of snow to be cleared from the
windscreen. The auxiliary heater is
supplied with fuel from the vehicle fuel
tank and can be operated when the
vehicle is stationary with the ignition
switched off. The auxiliary ventilation
system is supplied with power by the
12-volt vehicle battery.
Auxiliary heater exhaust system
The emissions produced by the auxiliary heater are removed via an exhaust pipe fitted underneath
the vehicle. The exhaust pipe must not be blocked by snow, mud or other objects.
Switching the auxiliary heater and auxiliary ventilation on and off
First read and observe the introductoryinformation and safety warnings⇒
Introduction
The auxiliary heating can be operated only when the ignition is switched off. If the ignition is
switched on while the auxiliary heater is working, the auxiliary heater continues to run to provide
additional heat.
Switching on the auxiliary heater
•Press the immediate heat button on the control panel ⇒ Front controls.
•Press the button on the remote control ⇒ Remote control.
•Program a departure time ⇒ Programming the auxiliary heater and auxiliary ventilation.
The auxiliary heater heats up the vehicle interior to a temperature of at least 22°C.
The auxiliary heater will not switch on if the 12-volt vehicle battery has a low charge level or the fuel
tank is empty.
Switching off the auxiliary heater manually
•Press the immediate heat button on the control panel ⇒ Front controls.
•Press the button on the remote control ⇒ Remote control.
•Touch the function button in the Infotainment system ⇒ Programming the auxiliary heater
and auxiliary ventilation.
Auxiliary heater switches off automatically
•When the programmed departure time is reached, or after the programmed operating period
has elapsed ⇒ Programming the auxiliary heater and auxiliary ventilation.
•If the indicator lamp or lights up (fuel gaugeyf ⇒ Fuel gauge.
•If the charge level of the 12-volt vehicle battery is too low ⇒ 12-volt vehicle battery.
The fumes from the auxiliary heater contain among other things carbon monoxide, which
is an odourless and colourless poisonous gas. Carbon monoxide can cause people to
lose consciousness. It can also cause death.
•Never start or run the auxiliary heater in unventilated or closed rooms.
•Never programme the auxiliary heater so that it is switched on and run in unventilated
or enclosed spaces.
WARNING
Parts of the auxiliary heater exhaust system become very hot. This can cause fires.
•Park the vehicle so that no part of the exhaust system can come into contact with any
inflammable material underneath the vehicle, e.g. dry grass.
WARNING
Do not place any food, medicine or any other temperature-sensitive items in front of the
vents. Heat-sensitive food, medicine and other items could be either damaged or rendered
useless.
NOTICE
The auxiliary heater runs on for a short time after it is switched off manually or automatically so that
the remaining fuel in the system can be burnt off.
When the vehicle is at a standstill, the auxiliary heater can be activated up to three times in
succession for the maximum operating duration.
Operating noises can be heard if the auxiliary heater is switched on.
The 12-volt battery will discharge if the auxiliary heater or ventilation is run several times
over an extended period. Drive the vehicle for an appropriate distance in order to recharge the 12-
volt vehicle battery.
When parked on an incline, the fuel gauge indication (just above the reserve quantityyf P D \
be inaccurate and lead to functional restrictions of the auxiliary heater.
The auxiliary heater may switch on automatically as a supplementary heating measure when
the engine is started at temperatures below +5°C (+41°Fyf 7 K H V X S S O H P H Q W D U \ K H D W L Q J I X Q F W L R Q L V
switched off again automatically after a short time.
Programming the auxiliary heater and auxiliary ventilation
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Opening the Auxiliary heater menu
The auxiliary heater is programmed in the Infotainment system.
m/k/a997MK Manual air conditioning system
•Press the button on the Infotainment system.
•Touch the Vehicle and function buttons.
m/k/a997MK Climatronic
•Press the button on the control panel.
•Touch the function button.
Changing the operating mode
•Open the Auxiliary heater menu.
•Touch the Heating or Ventilation function buttons to change the operating mode.
At high outside temperatures, the auxiliary ventilation function supplies fresh air to the vehicle
interior and helps prevent a build-up of heat.
Programming the auxiliary heater
Activation is always for one heating or ventilation period only. The departure time must be activated
for every start.
•Before programming, check that the date and time set in the vehicle are correct ⇒ Vehicle
settings menu.
•Open the Auxiliary heater menu.
•Press the Adjust button.
•Choose one of the memory locations for a Departure time.
•Touch the Activate function button.
m/k/a995MKManual air conditioning system: the programmed departure time determines
the time at which the auxiliary heater or ventilation should switch off. The point at which the heating
or ventilation process starts is determined depending on the programmed operating period.
m/k/a995MK Climatronic: on the basis of the programmed departure time, the vehicle
automatically calculates the start time for heating or ventilation to the currently set temperature
depending on the outside temperature.
•Touch the Running time function button under Adjust to set the auxiliary heater
running time after the heater is switched on with the immediate heat button or using the
remote control.
Programming check
If a departure time has been activated, the LED in the immediate heat button will light up on
the Climatronic control panel for approximately ten seconds after the ignition is switched off.
Remote control
Fig. 112 Auxiliary heater: remote control (leftyf Z L W K E D W W H U \ F R P S D U W P H Q W U L J K W \f.
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Switching the auxiliary heater on and off using the remote control
•m/k/a995MK Switch on: press the button ⇒ Fig. 112.
The auxiliary heater is switched on when the LED on the remote control lights up green.
•m/k/a995MKSwitch off: press the button ⇒ Fig. 112.
The auxiliary heater is switched off when the LED on the remote control lights up red.
LED in the remote control
The LED ⇒ Fig. 112② indicates various operating states after you press a button.
Lit up
GreenAuxiliary heater is switched on.RedAuxiliary heater is switched off.
Flashes irregularly
GreenAuxiliary heater disabled: the fuel tank is almost empty, the voltage of the 12-volt vehicle
battery is too low or a malfunction has occurred. Refuel and drive for a sufficiently long time in order
to charge the 12-volt vehicle battery or go to a qualified workshop.
Flashes regularly
Red or greenSwitch-on or switch-off signal not received. Reduce your distance from the vehicle.
Lights up or flashes
OrangeThe button cell (batteryyf L Q W K H U H P R W H F R Q W U R O L V Z H D N 5 H S O D F H W K H E X W W R Q F H O O .
Range
The remote control has a range of several hundred metres when the button cell is fully charged.
•Keep a distance of at least two metres between the remote control and vehicle.
•Avoid obstacles between the remote control and vehicle.
•Hold the remote control with the aerial⇒ Fig. 112① pointing vertically upwards.
•Do not cover the aerial.
Poor weather conditions or a weak button cell will significantly reduce the range.
Replacing the button cell in the remote control
The button cell in the remote control must be replaced if the indicator lamp no longer lights up.
•Insert a suitable object, e.g. a screwdriver, in the recess on the side ⇒ Fig. 112 in the direction
of the arrow.
Never programme the auxiliary heating system so that is switched on and run in
unventilated or enclosed spaces. The fumes from the auxiliary heater contain among other
things carbon monoxide, which is an odourless and colourless poisonous gas. Carbon
monoxide can cause people to lose consciousness. It can also cause death.
WARNING
•Lever open the battery cover in upward direction using the object.
•Push the battery cover slightly in the direction of the arrow.
•Remove the battery cover.
•Remove the button cell.
•Insert a new button cell of the same type, paying attention to the correct polarity.
•Insert the battery in the housing of the remote control.
•Push the battery cover in the opposite direction to the arrow ⇒ Fig. 112 until it engages.
Dispose of discharged batteries in accordance with regulations governing the protection of
the environment.
The battery in the remote control may contain perchlorate. Please comply with legislation
regarding disposal.
Driving
Notes on driving
Introduction
This chapter contains information on the followingsubjects:
⇒ Pedals
⇒ Gear-change indicator
⇒ Driving economically
⇒ Think Blue. Trainer.
⇒ Information on the brakes
⇒ Driving with a loaded vehicle
⇒ Driving with an open boot lid
⇒ Driving through water on roads
⇒ Running in the engine
⇒ Using the vehicle in other countries and continents
⇒ Troubleshooting
Pedals
Swallowing batteries with a diameter of 20 mm, or other button cells, can result in severe
or even fatal injuries within a very short period of time.
•Always keep the remote control key, key ring with batteries, spare batteries, round
cells and other batteries that are larger than 20 mm out of the reach of children.
•Call for medical help immediately you suspect that someone has swallowed a battery.
DANGER
•The remote control contains electronic components. Protect the remote control from
moisture, excessive vibration and direct sunlight.
•Unsuitable batteries can damage the remote control. Replace discharged batteries only
with new batteries of the same voltage rating, size and specification.
•Ensure that the battery is fitted the right way round.
NOTICE
Driving under the influence of alcohol, drugs, medication or narcotics can cause serious
accidents and fatal injuries.
•Alcohol, drugs, medication and narcotics can severely impair perception, reaction
times and driving safety. This could cause you to lose control of the vehicle.
WARNING
Rapid acceleration can cause loss of traction and skidding, particularly on slippery roads.
This can cause you to lose control of the vehicle, which can lead to accidents and serious
injuries.
•Always adjust your driving style in accordance with the flow of traffic.
•The kickdown function or fast acceleration should only be used if the visibility,
weather, road and traffic conditions permit.
WARNING