2016 MERCEDES-BENZ GLC-Class four wheel drive

1, 2, 3 ...
4ETS (Electronic Traction System)see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent four-wheel
drive) .................................................. 197
12 V socket
see Socket (12 V)
115 V socket ...................................... 322
360° camera
Cleaning .........................................3 49
Function/notes .............................2 10
A
ABS (Anti-lock Braking System)
Display message ............................ 258
Function/notes ................................ 67
Important safety notes .................... 67
Warning lamp ................................. 294
Accident
Automatic measures after an acci-
dent ................................................. 60
Activating/deactivating cooling
with air dehumidification ................. 142
Active Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 253
Display message ............................ 281
Active Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 253
Display message ............................ 280
Function/information .................... 225
Active Parking Assist
Canceling ....................................... 205
Detecting parking spaces .............. 202
Display message ............................ 281
Exiting a parking space .................. 204
Function/notes ............................. 201
Important safety notes .................. 201
Parking .......................................... 203
ADAPTIVE BRAKE ................................. 75
Adaptive Brake Assist
Function/notes ................................ 72
Adaptive Damping System (ADS) ..... 196Adaptive Highbeam Assist
Display message ............................ 275
Function/notes ............................. 127
Switching on/off ........................... 128
Additional speedometer ................... 255
Additives (engine oil) ........................ 412
Air bags
Deployment ..................................... 57
Display message ............................ 271
Front air bag (driver, front
passenger) ....................................... 50
Important safety notes .................... 48
Introduction ..................................... 48
Knee bag .......................................... 50
Occupant Classification System
(OCS) ............................................... 51
PASSENGER AIR BAG indicator
lamps ............................................... 43
Side impact air bag .......................... 50
Window curtain air bag .................... 51
AIR BODY CONTROL
Display message ............................ 279
Function/notes ............................. 195
Lowering the rear of the vehicl e .... 197
R

aising the rear of the vehicle ....... 197
Air vents
Important safety notes .................. 149
Rear ............................................... 150
Setting ........................................... 149
Setting the center air vents ........... 149
Setting the side air vents ............... 150
Air-conditioning system
see Climate control
Alarm
ATA (Anti-Theft Alarm system) ......... 78
Switching off (ATA) .......................... 78
Switching the function on/off
(ATA) ................................................ 78
Armrest
Stowage compartment .................. 308
Ashtray ............................................... 320
Assistance display (on-board com-
puter) .................................................. 251
Assistance menu (on-board com-
puter) .................................................. 252
ASSYST PLUS
Displaying a service message ........ 343
4Index

XSelect theEor Cdrive program with the
DYNAMIC SELECT switch (
Ypage 161).
The vehicle is raised to the normal level.
When driving at speeds above 80 mph
(125 km/h), the vehicle is automatically low-
ered by 0.6 in (15 mm) in the Eand Cdrive
programs. When driving at speeds below
50 mph (80 km/h), the vehicle is raised again.
Lowering the rear of the vehicle
Lowering using the button in the left-
hand-side cargo compartment trim
XApply the electric parking brake.
XShift the transmission to position P.
XPull switch:briefly.
Indicator lamp ;flashes until the vehicle
has been lowered.
The vehicle is lowered by 1.5 in (40 mm).
When the vehicle has been lowered, indi-
cator lamp ;remains lit.
iLowering is interrupted if:
Ra vehicle door is opened
Rbutton :was briefly pulled again
Rthe vehicle is moving faster than 1 mph
(2 km/h).
iThe vehicle is automatically set to the
level of the most recently selected drive
program (
Ypage 161) if you drive faster
than 1 mph (2 km/h).
Raising the rear of the vehicle
Raising using the button in the left-hand-
side cargo compartment trim
XPull switch :briefly.
Indicator lamp ;goes out.
The vehicle is raised by 1.5 in (40 mm).
iThe vehicle is automatically set to the
level of the most recently selected drive
program (
Ypage 161) if you drive faster
than 1 mph (2 km/h).
XIf the vehicle can no longer be raised
when stationary: start the engine.
The process will then be continued.
4MATIC (permanent four-wheel drive)
4MATIC ensures that all four wheels are per-
manently driven. Together with ESP®, it
improves the traction of your vehicle when-
ever a drive wheel spins due to insufficient
grip.
If you fail to adapt your driving style, 4MATIC can neither reduce the risk of accident nor
override the laws of physics. 4MATIC cannot
take account of road, weather and traffic con-
ditions. 4MATIC is only an aid. You are
responsible for the distance to the vehicle in
front, for vehicle speed, for braking in good
time and for staying in your lane.
If a drive wheel spins due to insufficient grip:
ROnly depress the accelerator pedal as far as
necessary when pulling away.
RAccelerate less when driving.
!Never tow the vehicle with one axle
raised. This may damage the transfer case. Damage of this sort is not covered by the
Mercedes-Benz Limited Warranty. All
wheels must remain either on the ground or
be fully raised. Observe the instructions fortowing the vehicle with all wheels in full
contact with the ground.
iIn wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if
Driving systems197
Driving and parking
Z

XConfirmbypressing aon the steering
wheel.
XUse : or9 to select the DriveAs‐
sistsubmenu.
XPressato confirm.
XPress :or9 to select Lane Keep‐
ing Assist.
XPressato confirm.
The current selection, Standard
orAdap‐
tive, appears.
XTo change the setting: pressaagain.
For further information about Lane Keeping
Assist, see (
Ypage 220).
For further information about Active Lane
Keepin g Assist, see (
Ypage 225).
Head-up display submenu
Selecting other displays
:Vehicle speed display
;Vehiclespeed and navigation instruction
disp lay
=Vehicle speed display and Traffic Sign
Assist
Using the Display Content
function, you
can choose between four standard displays,
depe nding on your vehicle's equipment. The
selected contents then appear inthe head-up
disp lay.
XPress the òbutton on the steering
wheel to open the menu list.
XPress :or9 on the steering wheel
to select the Settings
menu.
XConfirmbypressing aon the steering
wheel.
XPress :or9 to select the Head-up
Displaysubmenu.
XPressato confirm.
XPress :or9 to select Display
Content.
XPressato confirm.
A graphic selection listappears.
XPress :or9 to select the desired
display.
XPress the abutton to confirm the selec-
tion.
Ad ditional information on navigation can be
found inthe separate Aud io20 or COMAND
operating instructions.
Setting the positi on
You can adjust the position of the head-up
display on the windshield. You can compen-
sate for height differences ifthe seat posi-
tions are changed, for example.
XSwit ch on the head-up display
(
Ypage 242).
XPress the òbutton on the steering
wheel to open the menu list.
XPress the :or9 button on the steer-
ing wheel to select the Settings
menu.
XConfirmbypressing aon the steering
wheel.
XUse : or9 to select the Head-up
Displaysubmenu.
XPressato confirm.
XUsing :or9, select the Position
function.
XPress theabutton to save the setting.
XPress the :or9 button to adjust the
position to a level from Level
+5toLevel
-5.
XPress the aor% button to save the
setting.
Using the Memory function, you can save and
call up the set position of the head-up display
as a single memory preset (
Ypage 121).
254Menus and submenus
On-board computer and displays

Checking tire pressures manually
To determine and set the correct tire pres-
sure, proceed as follows:
XRemove the valve cap of the tire that is to
be checked.
XPress the tire pressure gauge securely onto
the valve.
XRead the tire pressure and compare it to
the recommended value on the Tire and
Loading Information placard or the tire
pressure table (
Ypage 377).
XIf the tire pressure is too low, increase the
tire pressure to the recommended value.
XIf the tire pressure is too high, release air.
To do so, press down the metal pin in the
valve, using the tip of a pen for example.
Then check the tire pressure again using
the tire pressure checker.
XScrew the valve cap onto the valve.
XRepeat these steps for the other tires.
Tire pressure monitor
General notes
If a tire pressure monitor is installed, the vehi-
cle's wheels have sensors that monitor the
tire pressures in all four tires. The tire pres-
sure monitor warns you if the pressure drops
in one or more of the tires. The tire pressure
monitor only functions if the corresponding
sensors are installed in all wheels.
Information on tire pressures is displayed in
the multifunction display. After a few minutes
of driving, the current tire pressure of each
tire is shown in the Service
menu of the mul-
tifunction display; see illustration (example).
For information on the message display, refer
to the "Checking the tire pressure electroni-
cally" section (
Ypage 383).
Important safety notes
GWARNING
Each tire, including the spare (if provided),
should be checked at least once every two
weeks when cold and inflated to the pressure recommended by the vehicle manufacturer
on the Tire and Loading Information placard
on the driver's door B-pillar or the tire pres-
sure label on the inside of the fuel filler flap. If
your vehicle has tires of a different size than
the size indicated on the Tire and Loading
Information placard or, if available, the tire
pressure label, you should determine the
proper tire pressure for those tires.
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres-
sure telltale when one or more of your tires
are significantly underinflated. Accordingly,
when the low tire pressure telltale lights up,
you should stop and check your tires as soon
as possible, and inflate them to the proper
pressure. Driving on a significantly underin-
flated tire causes the tire to overheat and can
lead to tire failure.
Underinflation also reduces fuel efficiency
and tire tread life, and may affect the vehicle's
handling and stopping ability. Please note thatthe TPMS is not a substitute for proper tire
maintenance, and it is the driver's responsi-
bility to maintain correct tire pressure, eve n if
Tire pressure381
Wheels and tires
Z

Checking the tire pressure electroni-
cally
XMake sure that the SmartKey is in position2 in the ignition lock (
Ypage 153).
XUse ò on the steering wheel to call up
the list of menus.
XPress 9or: on the steering wheel
to select the Service
menu.
XPress theabutton.
XPress 9or: to select Tire Pres‐
sure.
XPress the abutton.
The current tire pressure of each tire is
shown in the multifunction display.
If the vehicle was parked for longer than
20 minutes, the following message appears:
Tire pressure will be displayed
after driving a few minutes.
After a teach-in process, the tire pressure
monitor automatically detects new wheels or
new sensors. As long as a clear allocation of
the tire pressure value to the individual
wheels is not possible, the Tire Pressure
Monitor Activemessage is shown instead
of the tire pressure display. The tire pressures are already being monitored.
Tire pressure monitor warning mes-
sages
If the tire pressure monitor detects a pressure
loss in one or more tires, a warning message
is shown in the multifunction display. The yel- low tire pressure warning lamp then lights up.
RIf the Please Correct Tire Pressure
message appears in the multifunction dis-
play, the tire pressure in at least one tire is
too low. The tire pressure must be correc-
ted when the opportunity arises.
RIf theCheckTiresmessage appears in the
multifunction display, the tire pressure in at
least one tire has dropped significantly. The
tires must be checked.
RIf the Warning Tire Malfunctionmes-
sage appears in the multifunction display, the tire pressure in at least one tire has
dropped suddenly. The tires must be
checked.
Observe the instructions and safety notes in
the display messages in the "Tires" section
(
Ypage 285).
If the wheel positions on the vehicle are rota-
ted, the tire pressures may be displayed for
the wrong positions for a short time. This is
rectified after a few minutes of driving, and
the tire pressures are displayed for the cor-
rect positions.
Restarting the tire pressure monitor
When you restart the tire pressure monitor, all
existing warning messages are deleted and
the warning lamps go out. The monitor uses
the currently set tire pressures as the refer-
ence values for monitoring. In most cases, the tire pressure monitor will automatically
detect the new reference values after you
have changed the tire pressure. However, you
can also define reference values manually as
described here. The tire pressure monitor
then monitors the new tire pressure values.
XSet the tire pressure to the value recom-
mended for the corresponding driving sit-
uation on the Tire and Loading Informationplacard on the driver's side
B-pillar (
Ypage 377).
You can find more tire pressure values for
various operating conditions in the tire
pressure table inside the fuel filler flap
(
Ypage 377).
XMake sure that the tire pressure is correct
on all four wheels.
XMake sure that the SmartKey is in position 2 in the ignition lock (
Ypage 153).
XUse ò on the steering wheel to call up
the list of menus.
XPress 9or: on the steering wheel
to select the Service
menu.
XPress theabutton.
XPress 9or: to select Tire Pres‐
sure.
Tire pressure383
Wheels and tires
Z

Example:
RTreadwear grade:200
RTraction grade:AA
RTemperature grade: A
All passenger car tires must conform to the
statutory safety requirements in addition to
these grades.
iThe actual values for tires are vehicle-
specific and may deviate from the values in
the illustration.
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified
U.S. government course. For example, a tire
graded 150 would wear one and one-half
times as well on the government test track as
a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use, how-
ever, and may depart significantly from the
norm due to variations in driving habits, ser-
vice practices and differences in road char-
acteristics and climate.
Traction
GWARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning, or peak traction char-
acteristics.
!Avoid wheelspin. This can lead to damage
to the drive train.
The traction grades – from highest to lowest –
are AA, A, B and C. Those grades represent
the tire's ability to stop on wet pavement as
measured under controlled conditions on
specified government test surfaces of asphalt
and concrete. A tire marked C may have poor
traction performance. The safe speed on a wet, snow covered or icy
road is always lower than on dry road surfa-
ces.
You should pay special attention to road con-
ditions when temperatures are around freez-
ing point.
Mercedes-Benz recommends a minimum
tread depth of
ãin (4 mm) on all four winter
tires. Observe the legally required minimum
tire tread depth (
Ypage 375). Winter tires can
reduce the braking distance on snow-covered
surfaces in comparison with summer tires.
The braking distance is still much further than
on surfaces that are not icy or covered with
snow. Take appropri ate ca
re when driving.
Further information on winter tires (M+S
tires) (
Ypage 376).
Temperature
GWARNING
The temperature grade for this tire is estab-
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla-
tion, or excessive loading, either separately or
in combination, can cause excessive heat
build-up and possible tire failure.
The temperature grades are A (the highest), B,
and C, representing the tire's resistance to
the generation of heat and its ability to dissi-
pate heat when tested under controlled con-
ditions on a specified indoor laboratory test
wheel. Sustained high temperature can cause
the material of the tire to degenerate and
reduce tire life, and excessive temperature
can lead to sudden tire failure. The grade C
corresponds to a level of performance which
all passenger car tires must meet under the
Federal Motor Vehicle Safety Standard No.
109. Grades B and A represent higher levels
of performance on the laboratory test wheel
than the minimum required by law.
388All about wheels an d tires
Wheels and tires

Do not overload the tires by exceeding the
specified load limit. The maximum permissi-
ble load can be found on the vehicle's Tire and
Loading Information placard on the B-pillar on
the driver's side (
Ypage 384).
iThe actual values for tires are vehicle-
specific and may deviate from the values in
the illustration.
DOT, Tire Identification Number (TIN)
US tire regulations stipulate that every tire
manufacturer or retreader must imprint a TIN
in or on the sidewall of each tire produced.
The TIN is a unique identification number. The
TIN enables the tire manufacturers or retread-
ers to inform purchasers of recalls and other
safety-relevant matters. It makes it possible
for the purchaser to easily identify the affec-
ted tires.
The TIN is made up of manufacturer identifi-
cation code ;, tire size=, tire type code ?
and manufacturing date A.
DOT (Department of Transportation): tire
symbol :marks that the tire complies with
the requirements of the U.S. Department of
Transportation.
Manufacturer identification code: manu-
facturer identification code ;provides
details on the tire manufacturer. New tires
have a code with two symbols. Retreaded
tires have a code with four symbols.
For further information about retreaded tires,
see (
Ypage 399).
Tire size: identifier=describes the tire size. Tire type code:
tire type code?can be used
by the manufacturer as a code to describe
specific characteristics of the tire.
Date of manufacture: date of manufacture
A provides information about the age of a
tire. The first and second positions represent
the week of manufacture, starting with "01"
for the fir st ca
lendar week. Positions three
and four represent the year of manufacture.
For example, a tire that is marked with
"3208", was manufactured in week 32 in
2008.
iTire data is vehicle-specific and may devi-
ate from the data in the example.
Tire characteristics
This information describes the type of tire
cord and the number of layers in sidewall :
and under tire tread ;.
iTire data is vehicle-specific and may devi-
ate from the data in the example.
Definition of terms for tires and loading
Tire ply composition and material used
Describes the number of plies or the number
of layers of rubber-coated fabric in the tire
tread and sidewall. These are made of steel,
nylon, polyester and other materials.
Bar
Metric unit for tire pressure. 14.5038 pounds
per square inch (psi) and 100 kilopascals
(kPa) are the equivalent of 1 bar.
392All about wheels an d tires
Wheels and tires