2018 MERCEDES-BENZ GLC warning

Switching on/off ........................... 113
Start button
Display message ............................ 268
Start/Stop button
Key positions ................................. 137
Starting the engine ........................ 138
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 138
STEER CONTROL .................................. 76
Steering
Display message ............................ 267
Warning lamps ............................... 279
Steering assistant STEER CON-
TROL
see STEER CONTROL
Steering Pilot
Display message ............................ 261
with Distance Pilot DISTRONIC ...... 177
Steering wheel
Adjusting (electrically) ................... 105
Adjusting (manually) ...................... 105
Button overview ............................... 38
Buttons (on-board computer) ......... 221
Cleaning ......................................... 329
EASY ENTRY/EXIT feature ............. 106
Important safety notes .................. 105
Storing settings (memory func-
tion) ............................................... 110
Steering wheel heating
Problem (malfunction) ................... 106
Switching on/off ........................... 105
Steering wheel paddle shifters ........ 152
Stopwatch (RACETIMER) ................... 237
Stowage areas ................................... 290
Stowage compartments
Armrest (under) ............................. 291
Center console .............................. 291
Cup holders ................................... 302
Door ............................................... 292
Eyeglasses compartment ............... 291
Glove box ....................................... 291
Important safety information ......... 290
Map pockets .................................. 292
Rear ............................................... 292
Stowage net ................................... 292
see Stowage areas Stowage net ....................................... 292
Summer tires
In winter ........................................ 351
Sun visor ............................................ 303
Suspension settings
AIR BODY CONTROL ...................... 184
Suspension tuning
AMG sports suspension based on
AIR BODY CONTROL ...................... 186
SETUP (on-board computer,
Mercedes-AMG vehicles) ............... 236
SUV
(Sport Utility Vehicle) ....................... 31
Switc hing ai r-recirculation mode
o
n/off ................................................. 131
Switching on media mode
Via the device list .......................... 288
T Tachometer ........................................ 221
Tail lamps
Display message ............................ 251
Tailgate
Display message ............................ 266
Emergency unlocking ....................... 90
HANDS-FREE ACCESS ..................... 88
Important safety notes .................... 85
Limiting the opening angle ............... 90
object detection ............................... 86
Opening dimensions ...................... 382
Opening/closing (automatically
from inside) ...................................... 89
Opening/closing (automatically
from outside) ................................... 87
Opening/closing (manually from
outside) ............................................ 86
Reversing feature ............................. 86
Tank content
Fuel gauge ....................................... 37
Technical data
Capacities ...................................... 377
Drawbar load (maximum) ............... 384
Information .................................... 375
Trailer loads ................................... 384
Vehicle data ................................... 382 Index 21

Telephone
Accepting a call (multifunction
steering wheel) .............................. 230
Authorizing a mobile phone (con-
necting) ......................................... 288
Connecting a mobile phone
(device manager) ........................... 287
Display message ............................ 267
Introduction ................................... 230
Menu (on-board computer) ............ 230
Number from the phone book ........ 230
Redialing ........................................ 231
Rejecting/ending a call ................. 230
see also Digital Operator's Man-
ual .................................................. 280
see Mobile phone
Temperature
Coolant (display in the instrument
cluster) .......................................... 221
Engine oil (on-board computer,
Mercedes-AMG vehicles) ............... 235
Outside temperature ...................... 221
Setting (climate control) ................ 128
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 235
Timing (RACETIMER) ......................... 237
Tire pressure
Calling up (on-board computer) ..... 356
Checking manually ........................ 355
Display message ............................ 262
Maximum ....................................... 355
Not reached (TIREFIT) .................... 337
Notes ............................................. 353
Reached (TIREFIT) .......................... 337
Recommended ............................... 352
Using the TIREFIT kit ...................... 336
Tire pressure loss warning system
General notes ................................ 355
Important safety notes .................. 355
Restarting ...................................... 356
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 358
Function/notes ............................. 356
General notes ................................ 356
Important safety notes .................. 357
Radio type approval for the tire
pressure monitor ........................... 359 Restarting ...................................... 358
Warning lamp ................................. 278
Warning message .......................... 358
Tire pres sure s ensors
Di splay message ............................ 263
Tire-change tool kit ........................... 333
TIREFIT kit
Important safety notes .................. 335
Storage location ............................ 333
Tire pressure not reached .............. 337
Tire pressure reached .................... 337
Using ............................................. 336
Tires
Aspect ratio (definition) ................. 368
Average weight of the vehicle
occupants (definition) .................... 367
Bar (definition) ............................... 367
Changing a wheel .......................... 369
Characteristics .............................. 367
Checking ........................................ 349
Curb weight (definition) ................. 368
Definition of terms ......................... 367
Direction of rotation ...................... 369
Display message ............................ 262
Distribution of the vehicle occu-
pants (definition) ............................ 369
DOT (Department of Transporta-
tion) (definition) ............................. 367
DOT, Tire Identification Number
(TIN) ............................................... 366
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 367
GVW (Gross Vehicle Weight) (def-
inition) ........................................... 368
GVWR (Gross Vehicle Weight Rat-
ing) (definition) .............................. 368
Important safety notes .................. 349
Increased vehicle weight due to
optional equipment (definition) ...... 367
Information on driving .................... 349
Kilopascal (kPa) (definition) ........... 368
Labeling (overview) ........................ 364
Load bearing index (definition) ...... 369
Load index ..................................... 366
Load index (definition) ................... 368
Maximum load on a tire (defini-
tion) ............................................... 36822
Index

Vehicle level
AIR BODY CONTROL ...................... 185
Display message ............................ 256
Video
Operating the DVD ......................... 229
see also Digital Operator's Man-
ual .................................................. 280
VIN
Seat ............................................... 377
Type plate ...................................... 376
W Warning and indicator lamps
ABS ................................................ 271
Active Brake Assist ........................ 277
Airbag ............................................ 274
Brakes ........................................... 270
Coolant .......................................... 275
Distance warning ........................... 277
Engine diagnostics ......................... 274
ESP ®
.............................................. 271
ESP ®
OFF ....................................... 273
Fuel tank ........................................ 274
General notes ................................ 268
Overview .......................................... 37
Parking brake ................................ 274
PASSENGER AIR BAG ...................... 45
Reserve fuel ................................... 274
Restraint system ............................ 274
Seat belt ........................................ 269
SPORT handling mode ................... 273
Steering ......................................... 279
Tire pressure monitor .................... 278
Warranty .............................................. 29
Washer fluid
Display message ............................ 267
Weather display (COMAND)
see also Digital Operator's Man-
ual .................................................. 280
Wheel and tire combinations
Tires ............................................... 373
Wheel bolt tightening torque ........... 373
Wheel chock ...................................... 370
Wheels
Changing a wheel .......................... 369
Checking ........................................ 349
Cleaning ......................................... 326 Important safety notes .................. 349
Information on driving .................... 349
Interchanging/changing ................ 369
Mounting a new wheel ................... 372
Mounting a wheel .......................... 370
Removing a wheel .......................... 372
Snow chains .................................. 351
Storing ........................................... 370
Tightening torque ........................... 373
Wheel size/tire size ....................... 373
Window curtain air bag
Display message ............................ 248
Operation ......................................... 51
Windows
see Side windows
Windshield
Defrosting ...................................... 130
Windshield washer fluid
see Windshield washer system
Windshield washer system
Adding washer fluid ....................... 322
Important safety notes .................. 381
Windshield wipers
Problem (malfunction) ................... 123
Rear window wiper ........................ 121
Replacing the wiper blades ............ 121
Switchi ng on/off ........................... 120
Wi
nter driving
Important safety notes .................. 351
Slippery road surfaces ................... 165
Snow chains .................................. 351
Winter operation
Radiator cover ............................... 319
Summer tires ................................. 351
Winter tires
M+S tires ....................................... 351
Wiper arm
Moving to a vertical position .......... 121
Wiper blades
Cleaning ......................................... 327
Important safety notes .................. 121
Replacing ....................................... 121
Replacing (rear window) ................ 122
Replacing (windshield) ................... 121
Without changing gears
Display message ............................ 265
Wooden trim (cleaning instruc-
tions) .................................................. 330 Index 25

Sports Utility Vehicle
G WARNING
Due to the high center of gravity, the vehicle
may start to skid and roll over in the event of
an abrupt steering maneuver and/or when
the vehicle's speed is not adapted to the road
conditions. There is a risk of an accident.
Always adapt your speed and driving style to
the vehicle's driving characteristics and to the
prevailing road and weather conditions.
Utility vehicles have a significantly higher roll-
over rate than other types of vehicles.
Failure to operate this vehicle safely may result
in an accident, rollover of the vehicle, and severe
or fatal injury.
In a rollover crash, an unbelted person is signif-
icantly more likely to die than a person wearing
a seat belt.
You and all vehicle occupants should always
wear your seat belts.
Operating safety
Important safety notes
G WARNING
If you do not have the prescribed service/
maintenance work or any required repairs
carried out, this can result in malfunctions or
system failures. There is a risk of an accident.
Always have the prescribed service/mainte-
nance work as well as any required repairs
carried out at a qualified specialist workshop.
G WARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system. There is a risk
of fire.
When driving on an unpaved road or off-road,
check the vehicle underside regularly. In par-
ticular, remove trapped plant parts or other
flammable material. Contact a qualified spe-
cialist workshop immediately if damage is
detected. G WARNING
Modifications to electronic components, their
software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardize the operating safety of
the vehicle. There is an increased risk of an
accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at a qualified
specialist workshop.
! There is a risk of damage to the vehicle if: R
the vehicle becomes stuck, e.g. on a high
curb or an unpaved road R
you drive too fast over an obstacle, e.g. a
curb, a speed bump or a pothole in the road R
a heavy object strikes the underbody or
parts of the chassis
In situations like this, the body, the under-
body, chassis parts, wheels or tires could be
damaged without the damage being visible.
Components damaged in this way can unex-
pectedly fail or, in the case of an accident, no
longer withstand the loads they are designed
to.
If the underbody paneling is damaged, com-
bustible materials such as leaves, grass or
twigs can gather between the underbody and
the underbody paneling. If these materials
come in contact with hot parts of the exhaust
system, they can catch fire.
In such situations, have the vehicle checked
and repaired immediately at a qualified spe-
cialist workshop. If on continuing your jour-
ney you notice that driving safety is impaired,
pull over and stop the vehicle immediately,
paying attention to road and traffic condi-
tions. In such cases, consult a qualified spe-
cialist workshop.
Declaration of conformity for wireless
vehicle components
USA: "The wireless devices of this vehicle com-
ply with Part 15 of the FCC Rules. Operation isOperating safety 31
Introduction Z

subject to the two following two conditions: 1)
These devices may not cause harmful interfer-
ence, and 2) These devices must accept any
interference received, including interference
that may cause undesired operation. Changes
or modifications not expressly approved by the
party responsible for compliance could void the
user’s authority to operate the equipment."
Canada: "The wireless devices of this vehicle
comply with Industry Canada license-exempt
RSS standard(s). Operation is subject to the fol-
lowing two conditions: (1) These devices may
not cause interference, and (2) These devices
must accept any interference, including inter-
ference that may cause undesired operation of
the device."
Diagnostics connection The diagnostics connection is only intended for
the connection of diagnostic equipment at a
qualified specialist workshop.
G WARNING
If you connect equipment to a diagnostics
connection in the vehicle, it may affect the
operation of vehicle systems. As a result, the
operating safety of the vehicle could be affec-
ted. There is a risk of an accident.
Only connect equipment to a diagnostics con-
nection in the vehicle, which is approved for
your vehicle by Mercedes-Benz.
G WARNING
Objects in the driver's footwell can restrict the
pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle is
jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
! If the engine is switched off and equipment
on the diagnostics connection is used, the
starter battery may discharge. Connecting equipment to the diagnostics con-
nection can lead to emissions monitoring infor-
mation being reset, for example. This may lead
to the vehicle failing to meet the requirements of
the next emissions test during the main inspec-
tion.
Qualified specialist workshop An authorized Mercedes-Benz Center is a quali-
fied specialist workshop. It has the necessary
specialist knowledge, tools and qualifications to
correctly carry out the work required on your
vehicle. This is especially the case for work rel-
evant to safety.
Observe the notes in the Maintenance Booklet.
Always have the following work carried out at an
authorized Mercedes-Benz Center: R
work relevant to safety R
service and maintenance work R
repair work R
alterations, installation work and modifica-
tions R
work on electronic components
Correct use If you remove any warning stickers, you or oth-
ers could fail to recognize certain dangers.
Leave warning stickers in position.
Observe the following information when driving
your vehicle: R
the safety notes in this manual R
technical data for the vehicle R
traffic rules and regulations R
laws and safety standards pertaining to motor
vehicles
Problems with your vehicle If you should experience a problem with your
vehicle, particularly one that you believe may
affect its safe operation, we urge you to contact
an authorized Mercedes-Benz Center immedi-
ately to have the problem diagnosed and recti-
fied. If the problem is not resolved to your sat-
isfaction, please discuss the problem again with
an authorized Mercedes-Benz Center or, if nec-32
Operating safety
Introduction

MBUSA will not share EDR data with others
without the consent of the vehicle owners or, if
the vehicle is leased, without the consent of the
lessee. Exceptions to this representation
include responses to subpoenas by law enforce-
ment; by federal, state or local government; in
connection with or arising out of litigation involv-
ing MBUSA or its subsidiaries and affiliates; or,
as required by law.
Warning: The EDR is a component of the
Restraint System Module. Tampering with, alter-
ing, modifying or removing the EDR component
may result in a malfunction of the Restraint Sys-
tem Module and other systems.
State laws or regulations regarding EDRs that
conflict with federal regulation are pre-empted.
This means that in the event of such conflict, the
federal regulation governs. As of February 2013,
13 states have enacted laws relating to EDRs.
Information on copyright
Free and open-source software Information on license for free and open-source
software used in your vehicle can be found on
the data carrier in your vehicle document wallet
and, including updates, on the following web-
site:
http://www.mercedes-benz.com/opensource
Registered trademarks Registered trademarks: R
Bluetooth ®
is a registered trademark of Blue-
tooth SIG Inc. R
DTS™ is a registered trademark of DTS, Inc. R
Dolby ®
and MLP™ are registered trademarks
of DOLBY Laboratories. R
BabySmart™, ESP ®
and PRE-SAFE ®
are reg-
istered trademarks of Daimler AG. R
HomeLink ®
is a registered trademark of John-
son Controls. R
iPod ®
and iTunes ®
are registered trademarks
of Apple Inc. R
Burmester ®
is a registered trademark of
Burmester Audiosysteme GmbH. R
Microsoft ®
and Windows media ®
are regis-
tered trademarks of Microsoft Corporation. R
SIRIUS ®
is a registered trademark of Sirius
XM Radio Inc. R
HD Radio™ is a registered trademark of iBiq-
uity Digital Corporation. R
Gracenote ®
is a registered trademark of
Gracenote, Inc. R
ZAGAT Survey ®
and related brands are regis-
tered trademarks of Zagat Survey, LLC.
Information on copyright 35
Introduction Z

Instrument cluster
Function Pag e
C
Speedometer wit h segments 22 0
Warning and indicator lamps:

Center console
Center console, upper section
Function Page
C
Climate control systems 124
D
/ Hazard warning lamps
114