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CoolantVehicle 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.
Hints Danger of burns from hot engine
Do not open the cooling system while the
engine is hot; otherwise, esliding coolant may
cause burns. ◀
Suitable additives
Only use suitable additives; otherwise,
engine damage may occur. The additives are
harmful to your health. ◀
Coolant consists of water and additives.
Not all commercially available additives are
suitable for your vehicle. Ask your service cen‐
ter for suitable additives.
Coolant level Checking
There are yellow Min and Max marks in the
coolant reservoir.1.Let the engine cool.2.Turn the coolant reservoir lid counterclock‐
wise to unscrew and open it.3.The coolant level is correct if it lies between
the minimum and maximum marks in the
filler neck.
Adding
1.Let the engine cool.2.Turn the coolant reservoir lid counterclock‐
wise to unscrew and open it.3.If the coolant is low, slowly add coolant up
to the specified level; do not overfill.Seite 193CoolantMOBILITY193
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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 cargo area floor.
The warning triangle is located in the tailgate
trim.
Wiper blade replacement
Hints Do not fold down the wipers without
wiper blades
Do not fold down the wipers if wiper blades
have not been installed; this may damage the
windshield. ◀
Folding down wipers before opening the
hood
Before opening the hood, ensure that the wiper
arms with the wiper blades are against the
windshield to prevent damage. ◀
Replacing the wiper blades1.Fold up and hold the wiper arm firmly.2.Open the wiper blade lock, arrow.3.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 2.4.Insert and latch a new wiper blade in re‐
verse order.5.Fold down the wipers.Seite 197Replacing componentsMOBILITY197
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Bulbs: H41.Open the hood, refer to page 189.2.Turn the lid counterclockwise, arrow, and
remove.3.Pull off the connector.4.Unclip spring clip, arrow, and fold down.5.Remove the bulb from the headlight hous‐
ing.6.Insert the new bulb and install the cover in
the reverse order.
Turn signal
Follow the general instructions on lights and
bulbs, refer to page 198.
Bulbs: PW24W
With white turn signal lights: PWY24W1.Turn the steering wheel.2.Turn the lid counterclockwise, arrow 1, and
remove.3.Unscrew the inner lid counterclockwise,
and remove it.4.Pull bulb holder out of the bulb housing; if
needed, loosen it with small tilting move‐
ments if possible.5.Pull the bulb out of the fixture.6.Insert the new bulb and install the cover in
the reverse order.Seite 200MOBILITYReplacing components200
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LED parking lights/LED fog lightsFollow the general instructions on lights and
bulbs, refer to page 198.
The lights feature LED technology. Contact your
service center in the event of a malfunction.
Parking lights/fog lights/daytime
running lights
Follow the general instructions on lights and
bulbs, refer to page 198.
Bulbs:▷Parking lights for halogen headlights: W5W
Parking lights for LED headlights: W5W NBV▷Daytime running light: PSX24W▷Fog lamp: H81.Turn the steering wheel.2.Turn the lid counterclockwise, arrow 2, and
remove.3.Remove the corresponding connector.4.▷Remove bulb holder of the parking
lamp, arrow 1, by turning it counter‐
clockwise.
Pull the bulb out of the fixture.▷Remove the bulb holder of the daytime
running lights, arrow 2, by pressing to‐
gether the top and bottom latch mech‐
anism.
For better accessibility, if needed, re‐
move the bulb of the fog lamp before‐
hand.▷Turn the bulb holder of the fog lamp
counterclockwise, arrow 3, and re‐
move.5.Insert the new bulbs and install the cover in
the reverse order.
When installing the daytime running lights,
audibly latch the bulb holder first at the
bottom, then at the top.
Tail lights, bulb replacement
Overview
Vehicles with a rear fog lamp
1Side tail lights2Rear fog lamp3License plate lamp4Third brake lampSeite 201Replacing componentsMOBILITY201
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Vehicle with two rear fog lights1Side tail lights2Rear fog lights3License plate lamp4Third brake lamp
Side tail lights
1Brake lights/tail lights2Turn signal3Reversing lights
Side LED tail lights
1Tail lights2Turn signal3Brake light4Reversing lights
Side tail lights
Follow the general instructions on lights and
bulbs, refer to page 198.
Bulbs: P21W
1.Open the tailgate, refer to page 40.2.Remove left or right cover.3.Through the opening, loosen the plug con‐
nector, arrow 2 on the bulb holder.
Press the latches together, arrows 1, and
remove the bulb holder.4.Remove the bulb holder from the opening.5.Press the defective bulb gently into the
socket, turn counterclockwise and remove.▷Arrow 1: brake lights/tail lights▷Arrow 2: turn signalSeite 202MOBILITYReplacing components202
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▷Arrow 3: reversing light6.Proceed in the reverse order to insert the
new bulb and attach the bulb holder. Make
sure that the bulb holder engages in all fas‐
teners.
Central brake lamp and license plate
lamp
Follow the general instructions on lights and
bulbs, refer to page 198.
The lights feature LED technology. Contact your
service center in the event of a malfunction.
Vehicles with a rear fog lamp Follow the general instructions on lights and
bulbs, refer to page 198.
Bulbs: W16W
1.On vehicles with heat shield:
Loosen 3 screws, arrow.2.Push the heat shield forward and the
bumper back in order to be able to reach
the fog lamp.3.Turn the bulb socket counterclockwise and
remove.The wire is long enough to guide the socket
down and through between any heat shield
that may be installed and the bumper.4.Replace defective bulb.5.To install the new bulb, proceed in reverse
order of removal.
Vehicle with two rear fog lights
Follow the general instructions on lights and
bulbs, refer to page 198.
Bulbs: W16W
Left rear fog lamp:
1.On vehicles with heat shield:
Loosen 3 screws, arrow.2.Push the heat shield forward and the
bumper back in order to be able to reach
the fog lamp.3.Turn the bulb socket counterclockwise and
remove.Seite 203Replacing componentsMOBILITY203
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The wire is long enough to guide the socket
down and through between any heat shield
that may be installed and the bumper.4.Replace defective bulb.5.To install the new bulb, proceed in reverse
order of removal.
Right fog lamp:
1.Turn the bulb socket counterclockwise and
remove.
The wire is long enough to guide the socket
down and through between any heat shield
that may be installed and the bumper.2.Replace defective bulb.3.To install the new bulb, proceed in reverse
order of removal.
Side turn signal, bulb replacement
Follow the general instructions on lights and
bulbs, refer to page 198.
Bulbs:
▷With orange lens: W5W▷With white lens: WY5W diadem1.Pull the turn signal housing at the top out
of the catch, then unhook it at the bottom.2.Turn the bulb socket counterclockwise and
remove.3.Replace the bulb.4.Proceed in the reverse order to insert the
new bulb and install the turn signal hous‐
ing.
First hook the turn signal housing to the
bottom, then at the top press it into the
latch.
Changing wheels
Hints
When using run-flat tires or tire sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
Which is why no spare tire is available.
The tools for changing wheels are available as
accessories from your service center.
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Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Emergency wheel
Hints Safety measures in case of a breakdown
or a wheel change
▷Park the vehicle as far away as possible
from passing traffic and on solid ground.
Switch on the hazard warning system.▷Set the parking brake, and engage first gear
or selector lever position P.▷Have all vehicle occupants get out of the
vehicle and ensure that they remain out‐
side the immediate area in a safe place,
such as behind a guardrail.▷If necessary, set up a warning triangle or
portable hazard warning lamp at an appro‐
priate distance. Comply with all safety
guidelines and regulations.▷Perform wheel change only on a flat, solid
and slip-resistant surface. On soft or slip‐
pery ground, e.g., snow, ice, tiles, etc., the
vehicle or vehicle jack can slip away to the
side.▷Do not place wood blocks or similar items
under the vehicle jack; otherwise, it cannot
reach its carrying capacity because of the
restricted height.▷If the vehicle is raised, do not lie under the
vehicle and do not start the engine; other‐
wise, a fatal hazard exists. ◀Use the vehicle jack only for changing
wheels
Use the vehicle jack only for changing wheels.
Do not attempt to use it to jack up a different
type of vehicle or cargo of any kind; otherwise,
this could cause material damage and personal
injury. ◀
Removing the emergency wheel The emergency wheel is housed in a well on
the underbody of the vehicle. The screw con‐
nection of the emergency wheel is located in
the trunk under the floor mat, on the floor of
the storage compartment for the wheel chang‐
ing set.1.Loosen the nut from the wheel change set
using the wheel wrench.2.Remove the retaining plate.3.Screw wheel lug wrench onto the thread
and hold in place with one hand.Seite 205Replacing componentsMOBILITY205
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