2019 MERCEDES-BENZ GLC phone

Roadside Assistance button
XTo call:press buttonCfor Roadside Assis-tance.The call is initiated.
TheConnecting CallConnecting Callmessage appears onthe multifunction display. The audio output ismuted.
For certain countries only: a message on themultifunction display prompts you to confirmthe data transmission. After confirmation, therequired vehicle data is transmitted. Duringdata transmission, you will see a correspond-ing symbol in the display. This may take a fewseconds. You are then connected to anemployee.
XTo end a call:press thevbutton on themultifunction steering wheel.
or
XPress the corresponding multimedia systembutton for ending a phone call.
Info call button
This function is not available in all countries.
XTo call:press Info call buttonC.The call is initiated.
TheConnecting CallConnecting Callmessage appears onthe multifunction display. The audio output ismuted.
For certain countries only: a message on themultifunction display prompts you to confirmthe data transmission. After confirmation, therequired vehicle data is transmitted. Duringdata transmission, you will see a correspond-ing symbol in the display. This may take a fewseconds. You are then connected to anemployee.
XTo end a call:press thevbutton on themultifunction steering wheel.
or
XPress the corresponding multimedia systembutton for ending a phone call.
Garage door opener
General notes
The HomeLink®garage door opener integratedin the rear-view mirror allows you to operate upto three different door and gate systems.
Use the integrated garage door opener only ongarage doors that:
Rhave safety stop and reverse features and
Rmeet current U.S. federal safety standards
Once programed, the integrated garage dooropener in the rear-view mirror will assume thefunction of the garage door system's remotecontrol. Please also read the operating instruc-tions for the garage door system.
When programming a garage door opener, parkthe vehicle outside the garage. Do not run theengine while programming.
Certain garage door drives are incompatiblewith the integrated garage door opener. If youhave difficulty programing the integrated garagedoor opener, contact an authorized Mercedes-Benz Center.
Alternatively, you can call the following tele-phone assistance services:
RUSA:Mercedes-Benz Customer AssistanceCenter at 1-800-FOR-MERCedes
RCanada:Customer Service at1-800-387-0100
RHomeLink®hotline 1-800-355-3515 (free ofcharge)
Features295
Stowage and features
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Mercedes-Benz Specifications for ServiceProducts is available at any authorizedMercedes-Benz Center.
The following cause engine failure or damageto the exhaust system:
RUse of engine oils and oil filters that havenot been expressly approved for the servicesystem
RReplacement of engine oil and oil filter afterthe replacement interval specified by theservice system has expired
RUse of engine oil additives
!Do not add too much oil. adding too muchengine oil can result in damage to the engineor to the catalytic converter. Have excessengine oil siphoned off.
Add engine oil (example)
XTurn capCcounter-clockwise and remove it.
XAdd engine oil.If the oil level is at or below the MIN mark onthe oil dipstick, add 1.1 US qt (1.0l)of engineoil.
XReplace capCon the filler neck and tightenclockwise.Ensure that the cap locks into place securely.
XCheck the oil level again with the oil dipstick(Ypage 301).
Further information on engine oil (Ypage 360).
Additional service products
Important safety notes
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and
touch only the components described in the
following.
GWARNING
The engine compartment contains moving
components. Certain components, such as
the radiator fan, may continue to run or start
again suddenly when the ignition is off. There
is a risk of injury.
If you need to do any work inside the engine
compartment:
Rswitch off the ignition
Rnever reach into the area where there is a
risk of danger from moving components,
such as the fan rotation area
Rremove jewelry and watches
Rkeep items of clothing and hair, for exam-
ple, away from moving parts
GWARNING
The cooling system is pressurized, particularly
when the motor is warm. If you open the cap,
you could be scalded if hot coolant sprays out.
There is a risk of injury.
Let the engine cool down before you open the
cap. Wear protective gloves and protective
eyewear when opening. Open the cap slowly
to release pressure.
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
302Engine compartment
Maintenance and care

too low. The tire pressure monitor is not mal-functioning.
Rif the warning lamp flashes for around aminute and then remains lit constantly, thetire pressure monitor is malfunctioning.
In addition to the warning lamp, a messageappears in the multifunction display. Observethe information on display messages(Ypage 250).
It may take up to ten minutes for a malfunctionof the tire pressure monitor to be indicated. Amalfunction will be indicated by the tire pres-sure warning lamp flashing for approximatelyone minute and then remaining lit. When themalfunction has been rectified, the tire pressurewarning lamp goes out after a few minutes ofdriving.
The tire pressure values indicated by the on-board computer may differ from those meas-ured at a gas station with a pressure gauge. Thetire pressures shown by the on-board computerrefer to those measured at sea level. At highaltitudes, the tire pressure values indicated by apressure gauge are higher than those shown bythe on-board computer. In this case, do notreduce the tire pressures.
The operation of the tire pressure monitor canbe affected by interference from radio transmit-ting equipment (e.g. radio headphones, two-wayradios) that may be being operated in or near thevehicle.
Checking the tire pressure electroni-
cally
XMake sure that the SmartKey is in positionH(Ypage 131) in the ignition lock.
XPress

Information regarding technical data
iThe data stated here specifically refers to avehicle with standard equipment. Consult anauthorized Mercedes-Benz Center for thedata for all vehicle variants and trim levels.
Vehicle electronics
Installing wireless devices and mobile
phones
GWARNING
The electromagnetic radiation from two-way
radios can interfere with the vehicle electron-
ics if two-way radios are manipulated or ret-
rofitted incorrectly. This could jeopardize the
operating safety of the vehicle. There is a risk
of an accident.
You should have all work on electrical and
electronic components carried out at a quali-
fied specialist workshop.
GWARNING
If you incorrectly operate two-way radios in
the vehicle, the electromagnetic radiation
may interfere with the vehicle electronics, for
example if:
Rthe two-way radio is not connected to an
exterior antenna
Rthe exterior antenna is not correctly moun-
ted or is not low-reflection
This could jeopardize the operating safety of
the vehicle. There is a risk of an accident.
Have the low-reflection exterior antenna
installed at a qualified specialist workshop.
Always connect two-way radios to the low-
reflection exterior antenna when operating in
the vehicle.
!The operating permit may be invalidated ifthe instructions for installation and use oftwo-way radios are not observed.
In particular, the following conditions must becomplied with:
Ronly approved wavebands may be used.
Robserve the maximum permissible outputin these wavebands.
Ronly approved antenna positions may beused.
Excessive levels of electromagnetic radiationmay cause damage to your health and the healthof others. Using an exterior antenna takes intoaccount current scientific discussions relatingto the possible health hazards that may resultfrom electromagnetic fields.
Approved antenna positions
CFront roof area
DRear roof area

The maximum transmission output (PEAK) at thebase of the antenna must not exceed the fol-lowing values:
Frequency bandMaximumtransmissionoutput
Short wave
3 - 54 MHz
100 W
4 m waveband
74 - 88 MHz
30 W
2 m waveband
144 - 174 MHz
50 W
Trunked radio system/Tetra
380 - 460 MHz
10 W
70 cm waveband
400 - 460 MHz
35 W
Mobile communications(2G/3G/4G)10 W
The following can be used in the vehicle withoutrestrictions:
RTwo-way radios with a maximum transmissionoutput of up to 100 mW
RTwo-way radios with transmitter frequenciesin the 380 - 410 MHz waveband and a maxi-mum transmission output of up to 2 W(trunked radio/Tetra)
RMobile phones (2G/3G/4G)
There is no restriction for antenna positions onthe outside of the vehicle for the following fre-quency bands:
RTrunked radio system/Tetra
R70 cm waveband
R2G/3G/4G
Identification plates
Vehicle identification plate with vehi-
cle identification number (VIN)
XOpen the driver's door.You will see vehicle identification plateC.
Example: vehicle identification plate (USAonly)
CPaint code
DVIN
Example: vehicle identification plate (Can-ada only)
CPaint code
DVIN
Identification plates357
Technical data
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