RefuelingVehicle equipment
This chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and sys‐
tems.
General information Refuel promptly
At the latest, refuel at a range of
30 miles/50 km; otherwise, the engine function
is not ensured and damage may occur.◀
Notes Switch off the engine before refueling
Always switch off the engine before refu‐
eling; otherwise, fuel cannot be added to the
tank and a message will be displayed.◀
Observe when handling fuel▷Take all precautionary measures and
observe all applicable regulations
when handling fuel.▷Do not carry any spare fuel containers in
your vehicle. They can develop a leak and
cause an explosion or cause a fire in the
event of an accident.◀Fuel cap
Opening1.Briefly press the rear edge of the fuel filler
flap.2.Turn the fuel cap counterclockwise.3.Place the fuel cap in the bracket attached to
the fuel filler flap.
Closing
1.Fit the fuel cap and turn it clockwise until you
clearly hear a click.2.Close the fuel filler flap.
Do not pinch the retaining strap
Do not pinch the retaining strap attached
to the cap; otherwise, the cap cannot be closed
properly and fuel vapors can escape.◀
A message is displayed if the cap is loose or
missing.
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Manually unlocking fuel filler flap
In the event of a malfunction, the fuel filler flap
can be released manually:1.Press the cover out of the cargo area side
panel at the rear and remove it.2.Take the button with the fuel pump symbol
out of the holder toward the front and pull.
This releases the fuel filler flap.
Observe the following when
refueling
When refueling, insert the filler nozzle com‐
pletely into the filler pipe. Lifting up the fuel
pump nozzle during refueling causes:
▷Premature pump shutoff.▷Reduced efficiency in the fuel-vapor recov‐
ery system.
The fuel tank is full when the filler nozzle clicks
off the first time.
Do not overfill the fuel tank
Do not overfill the fuel tank; otherwise, es‐
caping fuel may harm the environment or dam‐
age the vehicle.◀
Handling fuels
Follow the safety instructions provided at
gas stations; otherwise, there is a danger of per‐
sonal injury and property damage.◀
Fuel tank capacity
X1 sDrive28i: approx. 16.1 US gal/61 liters.
X1 xDrive28i/X1 xDrive35i: approx. 16.6 US gal/
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Oil change
An oil change should be carried out by the serv‐
ice center only.
Coolant
General information Danger of burns from hot engine
Do not open the cooling system while the
engine is hot; otherwise, escaping coolant may
cause burns.◀
Suitable additives
Only use suitable additives; otherwise, en‐
gine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
Not all commercially available additives are suit‐
able for your vehicle. Ask your service center for
suitable additives.
Checking the coolant level
1.Do not open the hood until the engine has
cooled down.2.Turn the expansion tank cap counterclock‐
wise slightly to allow any accumulated pres‐
sure to escape; then continue turning to
open.3.The coolant level is correct if it is between
the maximum and minimum marks in thefiller neck, refer also to the diagram next to
the filler neck.4.If the coolant is low, slowly add coolant up to
the specified level; do not overfill.5.Turn the cap until there is an audible click.6.Have the cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the appropriate environmen‐
tal protection regulations when disposing
of coolant additives.
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Replacing componentsVehicle equipment
This chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and sys‐
tems.
Tool kit
The tool kit is stowed under the cargo floor panel
and storage compartment in the cargo area.
Wiper blade replacement 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 wind‐
shield.◀
Front1.To change the wiper blades, fold up the
wiper arms, refer to page 61.2.Fold up and hold the wiper arm.3.Squeeze the locking spring, arrows 1, and
fold out the wiper blade, arrow 2.4.Take the wiper blade out of the catch mech‐
anism toward the front.5.Insert the new wiper blade in reverse order,
making sure it engages.
Risk of damage
Before opening the hood, ensure that the
wiper arms with wiper blades are folded onto the
window; otherwise, damage may occur.◀
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Rear1.Fold up and hold the wiper arm.2.Squeeze the locking spring, arrows 1, and
fold out the wiper blade, arrow 2.3.Take the wiper blade out of the catch mech‐
anism toward the front.
Lamp and bulb replacement
Notes
Lamps and bulbs
Lamps and bulbs make an essential contribution
to vehicle safety.
The manufacturer of the vehicle recommends
that you entrust corresponding procedures to
the service center if you are unfamiliar with them
or they are not described here.
You can obtain a selection of replacement bulbs
at the service center.
Danger of burns
Only change bulbs when they are cool;
otherwise, there is the danger of getting
burned.◀
Working on the lighting system
When working on the lighting system, you
should always switch off the lights affected to
prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀
Do not perform work/bulb replacement on
xenon headlamps
Have any work on the xenon lighting system, in‐
cluding bulb replacement, performed only by a
service center.
Due to the high voltage present in the system,
there is the danger of fatal injuries if work is car‐
ried out improperly.◀
Do not touch the bulbs
Do not touch the glass of new bulbs with
your bare hands, as even minute amounts of
contamination will burn into the bulb's surface
and reduce its service life.
Use a clean tissue, cloth or something similar, or
hold the bulb by its base.◀
Light-emitting diodes LED
Light-emitting diodes installed behind translu‐
cent lenses serve as the light source for many of
the controls, displays and other equipment in
your vehicle.
These light-emitting diodes, which operate us‐
ing a concept similar to that applied in conven‐
tional lasers, are officially designated as Class 1
light-emitting diodes.
Do not remove the covers
Do not remove the covers, and never stare
into the unfiltered light for several hours; other‐
wise, irritation of the retina could result.◀
Headlamp glass
Condensation can form on the inside of the
headlamps in cool or humid weather. When you
drive with the lights switched on, the conden‐
sation evaporates after a short time. The head‐
lamps do not need to be changed.
If the condensation in the headlamps does not
evaporate after trips with the lights switched on,
and the amount of moisture in the headlamps
increases, for example if water droplets form,
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Removing the headlamp cover
The high beam bulbs can be replaced via the
engine compartment, and the low beam and turn
signal bulbs can be replaced via a folding cover
in the wheel arch.1High beam cover2Low beam cover3Turn signal bulb socket
To remove the covers:
▷High beams: fold out the bracket, arrow 4,
and take the cover out of the guide.▷Low beams: unscrew the cover, arrow 5.
Attach the covers carefully
When attaching the covers, proceed care‐
fully; otherwise, leaks may occur, causing dam‐
age to the headlamp system.◀
Proceed in reverse order when attaching the
covers.
Access via the wheel arch
For low beams and turn signals only:
1.Turn the wheel inward.2.Open the folding cover in the wheel arch. To
open the locks, turn them counterclockwise
all the way using a coin, for example.
Halogen headlamps
Low beams and high beams Wear protective goggles and gloves
Halogen bulbs are pressurized. Therefore,
wear protective goggles and gloves. Otherwise,
there is a danger of injuries if the bulb is acci‐
dentally damaged during replacement.◀
The low beams and high beams have separate
covers.
H7 bulb, 55 watt
1.Switch off the lamps and take the remote
control out of the ignition lock.2.Low beam: open the folding cover in the
wheel arch, refer to page 247.3.Remove the corresponding cover, refer to
page 247.4.Unplug the connector from the bulb.5.Slide the wire bracket sideways out of the
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6.Remove the bulb.7.Insert the new bulb.8.Fold up the wire bracket and lock it.9.Plug in the connector.10.Reattach the cover.11.Low beam: attach the folding cover in the
wheel arch.
Parking and roadside parking lamps
5-watt bulb, W5W
1.Switch off the lamps and take the remote
control out of the ignition lock.2.Remove the high beam cover, refer to
page 247.3.Pull out the bulb socket, see arrow.4.Pull off the bulb and replace it.5.Insert the bulb socket.6.Reattach the cover.
Xenon headlamps
Xenon headlamps
Because of the long life of these bulbs, the like‐
lihood of failure is very low. Switching the lamps
on and off frequently shortens their life.
If a xenon bulb fails, switch on the front fog lamps
and continue the trip with great care. Comply
with local regulations.
Do not perform work/bulb replacement on
xenon headlamps
Have any work on the xenon lighting system, in‐
cluding bulb replacement, performed only by a
service center.
Due to the high voltage present in the system,
there is the danger of fatal injuries if work is car‐
ried out improperly.◀
Parking lamps and roadside parking
lamps, daytime running lights
H8 bulb, 35 watt1.Switch off the lamps and take the remote
control out of the ignition lock.2.Remove the high beam cover, refer to
page 247.3.Turn the bulb by approx. 90˚, see arrow, and
pull it out.4.Disconnect the plug, change the bulb and
reconnect the plug.5.Insert the bulb and turn it until it stops.6.Reattach the cover.Seite 248MobilityReplacing components248
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Turn signals, front
21-watt bulb, PY21W1.Switch off the lamps and take the remote
control out of the ignition lock.2.Open the folding cover in the wheel arch, re‐
fer to page 247.3.Turn the turn signal bulb socket 1 to the left
and remove it.4.Apply gentle pressure to the bulb while turn‐
ing it to the left for removal and replacement.5.Insert the turn signal bulb socket 1 and turn
it all the way to the right.6.Attach the folding cover in the wheel arch.
Turn signal in exterior mirror
Follow the general instructions on lamps and
bulbs, refer to page 246.
The turn signals in the exterior mirrors use LED
technology.
Contact your service center in the event of a
malfunction.
Tail lamps
The tail lamps consist of two parts. One part is
in the tailgate and the other is in the fender.
P21W bulbs, 21 watt
1Backup lamp2Roadside parking lamp/tail lamp LED3Brake lamp4Turn signal5Inner brake lamp
If bulb 2 is defective, please contact the service
center.
Lamps in fender
All bulbs are integrated in a central bulb holder.
1.Switch off the lamps and take the remote
control out of the ignition lock.2.Press the cover out of the rear cargo area
side trim and remove it.3.Disengage the bulb holder by pressing
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