Camera-based cruise control on/
off 120Cruise control on/off 126Store speed 120, 126Pause, continue cruise con‐
trol 120, 126Set speed 120, 126Reduce distance 120Increase distance 1206Steering column stalk, leftTurn signal 67High beams, head‐
light flasher 67High-beam Assistant 97Roadside parking lights 96On-board computer 857Instrument cluster 768Steering column stalk, rightWindshield wipers 68Rain sensor 69Cleaning windows 69Rear window wiper 70Cleaning rear window 709Steering wheel buttons, rightVoice activation 26TelephoneConfirm the selection 85Move selection up 85Move selection down 85Increase volumeReduce volume10Horn11Adjust the steering wheel 5712Unlock hood 194Seite 15CockpitAT A GLANCE15
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High beams, headlight flasher▷High beams, arrow 1.▷Headlight flasher, arrow 2.
Washer/wiper system
Switching the wipers on/off and brief
wipe
General information Do not use the wipers if the windshield is dry,
as this may damage the wiper blades or cause
them to become worn more quickly.
Information WARNING
If the wipers start moving in the folded
away state, body parts can be jammed or dam‐
age may occur to parts of the vehicle. There is
risk of injuries or risk of property damage. Make
sure that the vehicle is switched off when the
wipers are in the folded away state and the
wipers are folded in when switching on. ◀
CAUTION
If the wipers are frozen to the windshield,
the wiper blades can be torn off and the wiper
motor overheat on switching on. There is risk of
property damage. Defrost the windshield prior
to switching the wipers on. ◀
Switching on
The lever automatically returns to its initial po‐
sition when released.
▷Normal wiper speed: tap up once.
The wipers switch to intermittent operation
when the vehicle is stationary.▷Fast wiper speed: tap up twice or tap once
beyond the resistance point.
Wipers change to normal speed when vehi‐
cle comes to standstill.
Switching off and brief wipe
The lever automatically returns to its initial po‐
sition when released.
▷Single wipe: press down once.▷To switch off from normal wiper speed:
press down once.▷To switch off from fast wiper speed: press
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Interval mode or rain sensor
The concept
Without the rain sensor, the frequency of the
wiper operation is preset.
The rain sensor automatically controls the time
between wipes depending on the intensity of
the rainfall. The sensor is located on the wind‐
shield, directly behind the interior mirror.
Activating/deactivating
Press button on the wiper lever.
Wiping is started. If the vehicle is equipped with
a rain sensor: LED in wiper lever lights up.
When wipers are frozen to windshield, wiper
operation is deactivated.
CAUTION
If the rain sensor is activated, the wipers
can accidentally start moving in car washes.
There is risk of property damage. Deactivate
the rain sensor in car washes. ◀
Setting the frequency or sensitivity of
the rain sensor
Turn the thumbwheel to adjust the frequency
or sensitivity of the rain sensor.
Up: short interval or high sensitivity of the rain
sensor.
Down: long interval or low sensitivity of the rain
sensor.
Washing the windshield
Pull the wiper lever towards you.
The system sprays washer fluid on the wind‐
shield and activates the wipers briefly.
WARNING
The washer fluid can freeze onto the win‐
dow at low temperatures and obstruct the
view. There is risk of an accident. Only use the
washer systems, if the washer fluid cannot
freeze. Use antifreeze if needed. ◀
CAUTION
When the wiper water container is empty,
the wash pump cannot work as intended.
There is risk of property damage. Do not use
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the washer system when the wash water con‐
tainer is empty. ◀
Windshield washer nozzles The windshield washer nozzles are automati‐
cally heated while the ignition is switched on.
Rear window wiper
Switching on the rear window wiper
Turn the switch from idle position 0 upward, ar‐
row 1: interval mode. When reverse gear is en‐
gaged, the system switches to continuous op‐
eration.
Cleaning rear window In interval mode: turn the switch further, ar‐
row 2. The switch automatically returns to its
interval position when released.
In idle position: turn switch downward, arrow 3.
The switch automatically returns to its idle posi‐
tion when released.
Fold-out position of the wipers
Helpful when changing the wiper blades or un‐
der frosty conditions, for example.
WARNING
If the wipers start moving in the folded
away state, body parts can be jammed or dam‐
age may occur to parts of the vehicle. There is
risk of injuries or risk of property damage. Make
sure that the vehicle is switched off when the
wipers are in the folded away state and the
wipers are folded in when switching on. ◀1.Switch the ignition on and off again.2.With icy conditions make sure that blades
are not frozen to the windshield.3.Press the wiper lever up beyond the point
of resistance and hold it for approx. 3 sec‐
onds, until the wiper remains in a nearly
vertical position.
After the wipers are folded back down, the
wiper system must be reactivated.
1.Switch on the ignition.2.Push wiper lever down. Wipers return to
their resting position and are ready again
for operation.
Washer fluid
General information All washer nozzles are supplied from one reser‐
voir.
Prepare and dilute a mixture of tap water,
windshield washer concentrate, and possibly
antifreeze prior to filling.
Recommended minimum fill quantity:
0.2 US gal/1 liter.
Information WARNING
Some antifreeze agents can contain
harmful substances and are flammable. There
is risk of fire and risk of injuries. Observe the in‐
structions on the containers. Keep antifreeze
away from ignition sources. Do not refill oper‐
ating materials into different bottles. Store op‐
erating materials out of reach of children.
United States: The washer fluid mixture ratio is
regulated by the U.S. EPA and many individual
states; do not exceed the allowable washer
fluid dilution ratio limits that apply. Follow the
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WARNING
The engine compartment accommodates
moving components. Certain components in
the engine compartment can also move with
the vehicle switched off, for example the cooler
fan. There is risk of injuries. Do not reach into
the area of moving parts. Keep articles of cloth‐
ing and hair away from moving parts. ◀
WARNING
There are protruding parts, for example
lock hook, on the inside of the hood. There is
risk of injuries. If the hood is open, pay atten‐
tion to protruding parts and keep these areas
clear. ◀
WARNING
An incorrectly locked hood can open
while driving and restrict visibility. There is risk
of an accident. Stop immediately and correctly
close the hood. ◀
WARNING
Body parts can be jammed on opening
and closing the hood. There is risk of injuries.
Make sure that the area of movement of the
hood is clear during opening and closing. ◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of prop‐
erty damage. Make sure that the wipers with
the wiper blades mounted are folded down
onto the windshield before opening the
hood. ◀
Opening the hood1.Pull lever, arrow 1.Hood is unlocked.2.After the lever is released, pull the lever
again, arrow 2.
Hood can be opened.
Indicator/warning lights
When the hood is opened, a Check Control
message is displayed.
Closing the hood
Let the hood fall from approx. 16 inches/40 cm,
arrow.
The hood must audibly engage on both sides.
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Replacing componentsVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Onboard vehicle tool kit
The onboard vehicle tool kit is located in the
trough under the trunk floor.
Wiper blade replacement Information CAUTION
If the wiper arm falls onto the windshield
without the wiper blades installed, the wind‐
shield can be damaged. There is risk of prop‐
erty damage. Secure the wiper arm when re‐ placing the wiper blades and do not fold down
the wipers without the wiper blades installed. ◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of prop‐
erty damage. Make sure that the wipers with
the wiper blades mounted are folded down
onto the windshield before opening the
hood. ◀
Replacing the front wiper blades1.To change the wiper blades, fold up, refer
to page 70, the wiper arms.2.Fold up and hold the wiper arm firmly.3.Open the wiper blade lock, arrow.4.Pull the wiper blade down first out of the
holder on the wiper arm, arrow 1.
Then pull the wiper blade free from the
holder of the wiper arm, arrow 2.5.Insert and latch a new wiper blade in re‐
verse order.6.Fold down the wipers.Seite 204MOBILITYReplacing components204
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Replace rear wiper blade1.Fold up and hold the wiper arm firmly.2.Turn the wiper blade all the way back.3.Continue turning the wiper blade all the
way so that it pops out of the holder.4.Press the new wiper blade into the holder
until you hear it snap into place.5.Fold the wipers in.
Lamp and bulb replace‐
ment
General information Lights and bulbs make an essential contribution
to vehicle safety.
The manufacturer of the vehicle recommends
that you have appropriate work performed by a
dealer’s service center or another qualified
service center or repair shop if you are unfami‐
liar with it or if it has not been described here.
A spare lamp box is available from a dealer’s
service center or another qualified service cen‐
ter or repair shop.
Information
Lights and bulbs WARNING
Bulbs can get hot during operation. Con‐
tact with the bulbs can cause burns. There is
risk of injuries. Only change bulbs after they
have cooled off. ◀
WARNING
Work on switched-on lighting systems
can cause short circuits. There is risk of injuries
or risk of property damage. When working on
the lighting system, switch off the lamps in
question. If necessary, heed the bulb manufac‐
turer's instructions. ◀
CAUTION
Dirty bulbs have a reduced service life.
There is risk of property damage. Do not hold
new bulbs with your bare hands. Use a clean
cloth or something similar, or hold the bulb by
its base. ◀
Light-emitting diodes (LEDs)
Some items of equipment use light-emitting di‐
odes installed behind a cover as a light source.
These light-emitting diodes, which are related
to conventional lasers, are officially designated
as Class 1 light-emitting diodes.
WARNING
Too intensive brightness can irritate or
damage the retina of the eye. There is risk of
injuries. Do not look directly into the headlights
or other light sources. Do not remove the LED
covers. ◀
Headlight glass
Condensation can form on the inside of the ex‐
ternal lights in cool or humid weather. When
driving with the lights switched on, the conden‐
sation evaporates after a short time. The head‐
light glass does not need to be changed.
If despite driving with the lights switched on,
increasing humidity forms, e. g. water droplets
in the lamp, the manufacturer of your vehicle
recommends having it checked by a dealer’s
service center or another qualified service cen‐
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3.Let both engines run for several minutes.4.Disconnect the jumper cables in the reverse
order.
Check the battery and recharge if needed.
Tow-starting and towing
Information WARNING
Due to system limits, individual functions
can malfunction during tow-starting/towing
with the Intelligent Safety systems activated,
for example approach control warning with
light braking function. There is risk of an acci‐
dent. Switch all Intelligent Safety systems off
prior to tow-starting/towing. ◀
Switching off Intelligent Safety systems, refer to
page 109.
Steptronic transmission: transporting
the vehicle
Information The vehicle must not be towed if the front
wheels are touching the ground.
CAUTION
The vehicle can be damaged when tow‐
ing the vehicle with a lifted rear axle. There is
risk of property damage. Have vehicle trans‐
ported only with lifted front axle or on a load‐
ing platform. ◀
Tow truck
Your vehicle should be transported with a tow
truck with a so-called lift bar or on a flat bed.
CAUTION
When lifting the vehicle by the tow fitting
or body and chassis parts; damage can occur
on vehicle parts. There is risk of property dam‐
age. Lift vehicle using suitable means. ◀
Use tow fitting located in the front only for po‐
sitioning the vehicle.
Pushing vehicle
To maneuver vehicle from the danger area,
manually unlock the transmission lock, refer to
page 74, if needed.
Manual transmission
Observe before towing your vehicle
Gearshift lever in neutral position.
Towing CAUTION
If manual unlocking of the parking brake
is not possible, the vehicle cannot be moved or
towed. There is risk of property damage. The
vehicle should only be transported on a loading
platform. ◀
Information the following instructions:
▷Make sure that the ignition is switched on;
otherwise, the low beams, tail lamps, turn
signals, and wipers may be unavailable.Seite 218MOBILITYBreakdown assistance218
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