
Hood
Information WARNING
Improperly executed work in the engine
compartment can damage components and
lead to a safety risk. There is risk of accidents
or risk of property damage.◀
WARNING
The engine compartment accommo‐
dates moving components. Certain compo‐
nents can move in the engine compartment
with the vehicle switched off, e.g. the cooler
fan. There is risk of injuries. Do not reach into
the area of moving parts. Keep articles of
clothing and hair away from moving parts.◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of
property damage. Make sure that the wipers
with the wiper blades mounted are folded
down onto the windshield before opening the
hood.◀
WARNING
There are protruding parts, e.g. lock
hook, on the inside of the hood. There is risk of
injuries. If the hood is open, pay attention 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.◀Opening the hood1.Pull the lever.2.Press the release handle and open the
hood.3.Be careful of protruding parts on the hood.Seite 230MobilityEngine compartment230
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Closing the hood
Let the hood drop from a height of approx. 16
in/40 cm and push down on it to lock it fully.
The hood must audibly engage on both sides.
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Different messages appear on the display de‐
pending on the engine oil level. Pay attention
to these messages.
If the engine oil level is too low, within the next
125 miles/200 km Add engine oil, refer to
page 233.
Detailed measurement
The concept In the detailed measurement the engine oil
level is checked and displayed via a scale.
Gasoline engine:
If the engine oil level reaches the minimum
level, a check control message is displayed.
Diesel engine:
If the engine oil level reaches the minimum
level or an overfilling is detected, a check con‐
trol message is displayed.
During the measurement, the idle speed is in‐
creased somewhat.
Requirements▷Vehicle is on level road.▷Steptronic transmission: selector lever in
selector lever position N or P and accelera‐
tor pedal not depressed.▷Engine is running and is at operating tem‐
perature.
Performing a detailed measurement
In order to perform a detailed measurement of
the engine oil level:
1."Vehicle info"2."Vehicle status"3. "Measure engine oil level"4."Start measurement"
The engine oil level is checked and displayed
via a scale.
Time: approx. 1 minute.
Adding engine oil
Information CAUTION
A too low engine oil level causes engine
damage. There is risk of property damage.
Add engine oil within the next
125 miles/200 km.◀
CAUTION
Too much engine oil can damage the en‐
gine or the catalytic converter. There is risk of
property damage. Do not add too much engine
oil. Have too much engine oil siphoned off by a
dealer’s service center or another qualified
service center or repair shop.◀
WARNING
Operating materials, e.g. oils, greases,
coolants, fuels, can contain harmful ingredi‐
ents. There is risk of injuries or danger to life.
Observe the instructions on the containers.
Avoid the contact of articles of clothing, skin or
eyes with operating materials. Do not refill op‐
erating materials into different bottles. Store
operating materials out of reach of children.◀
General information
Only add engine oil when the message is dis‐
played in the instrument cluster. The quantity
to be added is indicated in the message dis‐
played in the instrument cluster.
Switch off the ignition and safely park the vehi‐
cle before engine oil is added.
Overview
The oil filler neck is located in the engine com‐
partment, refer to page 229.
Opening the oil filler neck1.Opening the hood, refer to page 230Seite 233Engine oilMobility233
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Replacing componentsVehicle features and optionsThis 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
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Onboard vehicle tool kit1.Fold up the cargo floor panel.2.Remove the onboard vehicle tool kit.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
property 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 79, the wiper arms.2.Lift the wiper all the way off of the wind‐
shield.Seite 240MobilityReplacing components240
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placement be performed by a dealer’s service
center or another qualified service center or re‐
pair shop.◀
Light-emitting diodes (LEDs)
Some items of equipment use light-emitting
diodes 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 for an extended period of
time. 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 con‐
densation evaporates after a short time. The
headlight 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‐
ter or repair shop.
Headlight setting The headlight adjustments can be affected by
changing lights and bulbs. After the headlight
adjustment was changed, have it checked and,
if necessary, corrected by a dealer’s service
center or another qualified service center or re‐
pair shop.Front lights, bulb replacement
Xenon headlights
Information
Because of the long service life of these bulbs,
the likelihood of failure is very low. Switching
the lights on and off frequently shortens their
service life.
If a bulb fails, turn on the front fog lights and
continue the trip with great care. Comply with local regulations.
DANGER
There can be high voltage in the lighting
system. There is danger to life. The manufac‐
turer of your vehicle recommends that the work on the lighting system including bulb re‐
placement be performed by a dealer’s service
center or another qualified service center or re‐
pair shop.◀
For checking and adjusting headlamp aim,
contact a dealer’s service center or another
qualified service center or repair shop.
Overview1Parking lights / daytime running lights2Low beams/high beams/headlight flasher3Turn signal
Xenon headlights
Low beams and high beams are designed with
xenon technology.
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The parking lights and daylight running lights
are made using LED technology.
Contact a dealer’s service center or another
qualified service center or repair shop in the
event of a malfunction.
LED headlights With LED headlights, all front lights and side
indicators are designed with LED technology.
If an LED fails, switch on the front fog lights and continue the trip with great care. Comply
with local regulations.
Contact a dealer’s service center or another
qualified service center or repair shop in the
event of a malfunction.
Turn signal
Information
Follow general instructions, refer to page 241.
Replacement
21-watt bulb, PY 21W.1.Opening the hood, refer to page 2302.Unscrew the lid counterclockwise and re‐
move it carefully.
The bulb is attached to the lid.3.Turn the bulb clockwise to remove it.4.Insert the new bulb and attach the cover in
the reverse order.Turn signal in exterior mirror
The turn signals in the exterior mirrors feature
LED technology. Contact a dealer’s service
center or another qualified service center or re‐
pair shop in the event of a malfunction.
Front fog lights/cornering lights
Information
Follow general instructions, refer to page 241.
Replacement
55-watt bulb, H11.1.Insert the screwdriver from the onboard
vehicle tool kit, with the flat side on the clip,
arrow 1.2.Turn the screwdriver by 90°, arrow 2.3.Remove the front fog lamp toward the
front.4.Detach the connector.Seite 243Replacing componentsMobility243
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CareVehicle features and optionsThis 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
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Car washes General information
Regularly remove foreign objects such as
leaves in the area below the windshield when
the hood is raised.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Steam blaster and high-pressure
washer
Information CAUTION
When cleaning with high-pressure wash‐
ers, components can be damaged due to the
pressure or temperatures being too high.
There is risk of property damage. Maintain suf‐
ficient distance and do not spray too long con‐
tinuously. Follow the user's manual for the
high-pressure washer.◀
Distances and temperature▷Maximum temperature: 140 ℉/60 ℃.▷Minimum distance from sensors, cameras,
seals: 12 in/30 cm.▷Minimum distance from glass sunroof:
31.5 inches/80 cm.
Automatic car washes
Information Note the following:
▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 78, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 47.
CAUTION
Too high guide rails in car washes can
damage body parts. There is risk of property
damage. Avoid car washes with guide rails
higher than 4 in/10 cm.◀
Different types of tires CAUTION
The vehicle might be too large for the car
wash. There is risk of property damage. Before
driving into the car wash, make sure that the
vehicle is not too large.◀
Seite 254MobilityCare254
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Glass sunroof, refer to Panor‐amic glass sunroof 49
Glove compartment 183
Gross vehicle weight, ap‐ proved 261
H
Handbrake, see Parking brake 73
Hand-held transmitter, alter‐ nating code 175
Hazard warning flashers 248
HDC Hill Descent Con‐ trol 140
Head airbags 109
Headlight control, auto‐ matic 105
Headlight courtesy delay fea‐ ture 105
Headlight flasher 77
Headlight glass 242
Headlights 242
Headlights, care 255
Head restraints 52
Head restraints, front 58
Head restraints, rear 59
Head-up Display 101
Head-up Display, care 257
Heavy cargo, stowing 197
High-beam Assistant 106
High beams 77
High beams/low beams, see High-beam Assistant 106
Hill Descent Control HDC 140
Hills 194
Hill start assistant, see Drive- off assistant 137
Holder for beverages 186
Homepage 6
Hood 230
Horn 14
Hot exhaust system 193
HUD Head-up Display 101
Hydroplaning 193 I
Ice warning, see External temperature warning 93
Icy roads, see External tem‐ perature warning 93
Identification marks, tires 221
Identification number, see ve‐ hicle identification num‐
ber 10
iDrive 18
Ignition key, see Remote con‐ trol 34
Ignition off 69
Ignition on 69
Indication of a flat tire 113 , 117
Indicator and alarm lamps, see Check Control 89
Indicator lamp, see Check Control 89
Individual air distribution 169
Individual settings, see Per‐ sonal Profile 35
Inflation pressure, tires 215
Inflation pressure warning FTM, tires 116
Info display, refer to On- Board computer 98
Information 6
Initialize, Tire Pressure Moni‐ tor TPM 113
Initializing, Flat Tire Monitor FTM 116
Instrument cluster 85
Instrument cluster, electronic displays 85
Instrument display, multifunc‐ tional 86
Instrument lighting 108
Integrated key 34
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 248
Intelligent Safety 118 Intensity, AUTO pro‐
gram 169
Interior equipment 174
Interior lights 108
Interior lights during unlock‐ ing 37
Interior lights with the vehicle locked 38
Interior motion sensor 46
Interior rearview mirror, auto‐ matic dimming feature 63
Internet page 6
Interval display, service re‐ quirements 95
Interval mode 78
J
Jacking points for the vehicle jack 244
Joystick, Steptronic transmis‐ sion 81
Jump-starting 249
K
Key/remote control 34
Keyless Go, see Comfort Ac‐ cess 43
Key Memory, see Personal Profile 35
Kickdown, Steptronic trans‐ mission 81
Knee airbag 110
L Label on recommended tires 224
Lamp in the exterior mirror, see Active Blind Spot De‐
tection 133
Lamp replacement 241
Lamp replacement, front 242
Lamp replacement, rear 244
Lane departure warning 131 Seite 268ReferenceEverything from A to Z268
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