2016 MERCEDES-BENZ GL tire pressure

Search & Send ............................... 361
Self-test ......................................... 357
Speed alert .................................... 364
System .......................................... 357
Triggering the vehicle alarm ........... 364
Vehicle Health Check .................... 363
Vehicle remote unlocking .............. 362
Telephone
Accepting a call ............................. 280
Display message ............................ 322
Menu (on-board computer) ............ 279
Number from the phone book ........ 280
Redialing ........................................ 280
Rejecting/ending a call ................. 280
Temperature
Coolant (display in the instrument
cluster) .......................................... 273
Coolant (on-board computer,
Mercedes-AMG vehicles) ............... 287
Engine oil (on-board computer,
Mercedes-AMG vehicles) ............... 287
Outside temperature ...................... 273
Setting (climate control) ................ 155
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 287
Through-loading feature ................... 343
Time
see separate operating instructions
Timing (RACETIMER) ......................... 288
Tire pressure
Calling up (on-board computer) ..... 412
Checking manually ........................ 411
Display message ............................ 318
Maximum ....................................... 411
Not reached (TIREFIT) .................... 390
Notes ............................................. 409
Reached (TIREFIT) .......................... 390
Recommended ............................... 408
Tire pressure loss warning system
General notes ................................ 411
Important safety notes .................. 411
Restarting ...................................... 412
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 414
Function/notes ............................. 412
General notes ................................ 412
Important safety notes .................. 413 Radio type approval for the tire
pressure monitor ........................... 415
Restarting ...................................... 415
Warning lamp ................................. 338
Warning message .......................... 414
TIREFIT kit .......................................... 388
Tire pressure not rea ched .............. 390
Tire p ressure reached .................... 390
Tires
Aspect ratio (definition) ................. 426
Average weight of the vehicle
occupants (definition) .................... 425
Bar (definition) ............................... 424
Changing a wheel .......................... 427
Characteristics .............................. 424
Checking ........................................ 405
Curb weight (definition) ................. 426
Definition of terms ......................... 424
Direction of rotation ...................... 427
Display message ............................ 318
Distribution of the vehicle occu-
pants (definition) ............................ 427
DOT (Department of Transporta-
tion) (definition) ............................. 425
DOT, Tire Identification Number
(TIN) ............................................... 424
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 425
General notes ................................ 432
GTW (Gross Trailer Weight) (defi-
nition) ............................................ 425
GVW (Gross Vehicle Weight) (def-
inition) ........................................... 425
GVWR (Gross Vehicle Weight Rat-
ing) (definition) .............................. 425
Important safety notes .................. 404
Increased vehicle weight due to
optional equipment (definition) ...... 425
Information on driving .................... 404
Kilopascal (kPa) (definition) ........... 425
Labeling (overview) ........................ 421
Load bearing index (definition) ...... 426
Load index ..................................... 423
Load index (definition) ................... 425
M+S tires ....................................... 406
Maximum load on a tire (defini-
tion) ............................................... 42620
Index

Maximum loaded vehicle weight
(definition) .................................... .4 25
Maximum permissible tire pres-
sure (definition) ............................ .4 26
Maximum tire load ......................... 423
Maximum tire load (definition) ....... 426
MOExtended tires .......................... 406
Optional equipment weight (defi-
nition) ............................................ 426
PSI (pounds per square inch) (def-
inition) .......................................... .4 26
Replacing ....................................... 427
Service life ..................................... 406
Sidewall (definition) ....................... 426
Speed rating (definition) ................ 425
Storing .......................................... .4 27
Structure and characteristics
(definition) ..................................... 424
Temperature .................................. 420
TIN (Tire Identification Number)
(definition) ..................................... 426
Tire bead (definition) ..................... .4 26
Tire pressure (definition) ................ 426
Tire pressures (recommended) ...... 425
Tire size (data) ............................... 432
Tire size designation, load-bearing
capacity, speed rating .................... 421
Tire tread ....................................... 405
Tire tread (definition) ..................... 426
Total load limit (definition) ............. 427
Traction ......................................... 420
Traction (definition) ....................... 426
Tread wear ..................................... 420
TWR (permissible trailer drawbar
noseweight) (definition) ................. 426
Uniform Tire Quality Grading
Standards ...................................... 419
Uniform Tire Quality Grading
Standards (definition) .................... 425
Wear indicator (definition) ............. 427
Wheel and tire combination ........... 434
Wheel rim (definition) .................... 425
see Flat tire
Tool
see Vehicle tool kit
Top Tether ............................................ 64
Tow -s
tarting
Emergency engine starting ............ 400 Important safety notes .................. 397
Towing a trailer
Active Parking Assist ..................... 231
Axle load, permissible .................... 458
Cleaning the trailer tow hitch ......... 381
Coupling up a trailer ...................... 266
Decoupling a trailer ....................... 268
Driving tips .................................... 264
ESP ®
(Electronic Stability Pro-
gram) ............................................... 75
Important safety notes .................. 263
Installing the ball coupling ............. 265
Lights display message .................. 303
Mounting dimensions .................... 457
Power supply ................................. 269
Pulling away with a trailer .............. 168
Removing the ball coupling ............ 269
Trailer drive program ..................... 256
Trailer loads ................................... 458
Towing away
Important safety guidelines ........... 397
Installing the towing eye ................ 398
Removing the towing eye ............... 399
With both axles on the ground ....... 399
Trailer coupling
see Towing a trailer
Trailer loads and drawbar nose-
weights ............................................... 269
Trailer towing
Active Blind Spot Assist ................. 251
Active Lane Keeping Assist ............ 254
Blind Spot Assist ............................ 246
PARKTRONIC ................................. 226
Permissible trailer loads and
drawbar noseweights ..................... 269
Transfer case ..................................... 182
Transmission
see Automatic transmission
Transmission position display ......... 174
Transmission position display
(DIRECT SELECT lever) ...................... 174
Transporting the vehicle .................. 399
Traveling uphill
Brow of hill ..................................... 202
Driving downhill ............................. 202
Maximum gradient-climbing capa-
bili ty ............................................... 202 Index 21

Trim pieces (cleaning instruc-
tions) .................................................. 382
Trip computer (on-board com-
puter) .................................................. 276
Trip odometer
Calling up ....................................... 275
Resetting (on-board computer) ...... 277
Trunk
see Tailgate
Turn signals
Display message ............................ 304
Switching on/off ........................... 132
Two-way radio
Frequencies ................................... 444
Installation ..................................... 444
Transmission output (maximum) .... 444
TWR (Tongue Weight Rating) (defi-
nition) ................................................. 426
Type identification plate
see Vehicle identification plate
UUnlocking
Emergency unlocking ....................... 92
From inside the vehicle (central
unlocking button) ............................. 91
Upshift indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 287
V
Vanity mirror (in the sun visor) ........ 351
Vehicle
Correct use ...................................... 29
Data acquisition ............................... 30
Display message ............................ 320
Equipment ....................................... 25
Individual settings .......................... 283
Limited Warranty ............................. 30
Loading .......................................... 416
Locking (in an emergency) ............... 92
Locking (SmartKey) .......................... 82
Lowering ........................................ 431
Maintenance .................................... 26
Parking for a long period ................ 192
Pulling away ................................... 168
Raising ........................................... 429 Reporting problems ........................ .2 9
Securing from rolling away ............ 428
Towing away .................................. 397
Transporting .................................. 399
Unlocking (in an emergency) ........... 92
Unlocking (SmartKey) ...................... 82
Vehicle data ................................... 454
Vehicle battery
see Battery (vehicle)
Vehicle data ....................................... 454
Vehicle data (off-road driving)
Approach/departure angle ............ 456
Fording depth ................................ 455
Maximum gradient climbing abil-
ity .................................................. 456
Vehicle dimensions ........................... 454
Vehicle emergency locking ................ 92
Vehicle identification number
see VIN
Vehicle identification plate .............. 446
Vehicle level
AMG adaptive sport suspension
system ........................................... 222
Vehicle level (display message) ....... 310
Vehicle tool kit .................................. 386
Video
Operating the DVD ......................... 279
VIN ...................................................... 446
W
Warning and indicator lamps
ABS ................................................ 327
Brakes ........................................... 326
Check Engine ................................. 334
Coolant .......................................... 335
Distance warning ........................... 337
DISTRONIC PLUS ........................... 337
ESP ®
.............................................. 330
ESP ®
OFF ....................................... 331
Fuel tank ........................................ 334
Overview .......................................... 36
PASSENGER AIR BAG OFF ............... 45
Reserve fuel ................................... 334
Restraint system ............................ 333
Seat belt ........................................ 325
Tire pressure monitor .................... 338
Warranty .............................................. 2522
Index

Protection of the environment
General notes
H Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors: R
operating conditions of your vehicle R
your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions: R
avoid short trips as these increase fuel con-
sumption. R
always make sure that the tire pressures
are correct. R
do not carry any unnecessary weight. R
remove roof racks once you no longer need
them. R
a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals. R
always have service work carried out at a
qualified specialist workshop.
Personal driving style: R
do not depress the accelerator pedal when
starting the engine. R
do not warm up the engine when the vehicle
is stationary. R
drive carefully and maintain a safe distance
from the vehicle in front. R
avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to

Drivin g safet y systems
Overview of drivin g safet y systemsIn this section , you will fin d information about
th e following drivin g safet y systems :R
AB S ( A nti-loc k B rakin g S ystem)
( Y
page 68) R
BA S ( B rake A ssist S ystem) ( Y
page 69 )R
BA S PLU S ( B rake A ssist S ystem Plus )
( Y
page 69 )R
COLLISION PREVENTION ASSIST PLU S
(distanc e warnin g function and Adaptive
Brak e Assist) ( Y
page 70 )R
ES P ®
( E lectronic S t ability P r ogram)
( Y
page 73) R
EB D ( E lectroni c B r ak e forc e D i stribution )
( Y
page 75) R
ADAPTIV E BRAKE ( Y
page 76 )R
PRE-SAF E ®
Brak e ( Y
page 76)R
STEE R CONTROL ( Y
page 77)
Important safet y notes
If you fail to adapt your drivin g style or if you
are inattentive , th e drivin g safet y systems can
neither reduce th e ris k of an acciden t no r
override th e laws of physics. Driving safet y
systems are merely aids designed to assist
driving. You are responsible fo r maintainin g
th e distanc e to th e vehicle in front, fo r vehicle
speed, fo r braking in goo d time, and fo r stay-
in g in lane. Always adapt your drivin g style to
suit th e prevailin g road and weather condi-
tion s and maintain a saf e distanc e from th e
vehicle in front. Drive carefully.
The drivin g safet y systems described only
wor k as effectively as possible when there is
adequat e contact between th e tires and th e
road surface. Please pay special attention to
th e note s on tires , recommended minimum
tire tread depths, etc. ( Y
page 404).
In wintr y drivin g conditions, always use winte r
tires (M+ S tires ) and if necessary, snow
chains. Only in this way will th e drivin g safet y systems described in this section wor k as
effectively as possible.
ABS (Anti-lock Braking System)
General information AB S regulates brake pressure in suc h a way
that th e wheels do no t loc k when you brake .
Thi s allow s you to continue steerin g th e vehi-
cl e when braking .
The % AB S warnin g lamp in th e instrumen t
cluster lights up when th e ignition is switched
on . It goe s out when th e engin e is running .
AB S works from a speed of about 5 mph
(8 km/h), regardles s of road-surfac e condi-
tions. AB S works on slipper y surfaces, eve n
when you only brake gently.
Important safet y notes
i Observ e th e "Important safet y notes" sec -
tion ( Y
page 68) .
G WARNING
If AB S is faulty, th e wheels could loc k when
braking . The steerability and braking charac -
teristics may be severely impaired. Addition -
ally, further drivin g safet y systems are deac -
tivated. There is an increase d danger of skid-
din g and accidents .
Drive on carefully. Hav e AB S checke d imme-
diately at a qualified specialis t workshop .
Whe n AB S is malfunctioning, other systems ,
includin g drivin g safet y systems , will also
becom e inoperative . Observ e th e information
on th e AB S warnin g lamp ( Y
page 327) and
display message s whic h may be shown in th e
instrumen t cluster ( Y
page 291).
Braking X
If ABS intervenes: continue to depress th e
brake peda l vigorousl y until th e braking sit -
uation is over. X
To make a full brak e application:
depress th e brake peda l wit h full force.68
Driving safety systems
Safety

If you make a call while driving, always use
hands-free mode. Only operate the telephone
when the traffic situation permits. If you are
unsure, pull over to a safe location and stop
before operating the telephone.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h) the vehicle covers a
distance of 44 ft (approximately 14 m) per
second.
Drive sensibly – save fuel Observe the following tips to save fuel: X
The tires should always be inflated to the
recommended tire pressure. X
Remove unnecessary loads. X
Remove roof carriers when they are not
needed. X
Warm up the engine at low engine speeds. X
Avoid frequent acceleration or braking. X
Have all maintenance work carried out as
indicated by the service intervals in the
Maintenance Booklet or by the service
interval display.
Fuel consumption also increases when driv-
ing in cold weather, in stop-start traffic and in
hilly terrain.
Drinking and driving
G WARNING
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and judg-
ment.
The possibility of a serious or even fatal acci-
dent is greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or tak-
ing drugs. Emission control
G WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
Certain engine systems are designed to keep
the level of poisonous components in exhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with
the manufacturer's specifications. For this
reason, all work on the engine must be carried
out by qualified and authorized Mercedes-
Benz technicians.
The engine settings must not be changed
under any circumstances. Furthermore, all
specific service work must be carried out at
regular intervals and in accordance with the
Mercedes-Benz service requirements. Details
can be found in the Maintenance Booklet.
ECO display
The ECO display provides feedback on how
economical your driving characteristics are.
The ECO display assists you in achieving the
most economical driving style for the selec-
ted settings and prevailing conditions. Your
driving style can significantly influence the
vehicle's consumption.
The ECO display consists of three bars: R
Accel. R
Constant R
Coasting Driving tips 193
Driving and parking Z

The percent value is the average value of the
three bars. The three bars and the mean value
begin at the value of 50%. A higher percent-
age indicates a more economical driving
style.
The ECO display does not indicate the actual
fuel consumption. A fixed percentage count
in the ECO display does not indicate a fixed
consumption.
Apart from driving style, consumption is
dependent on many factors such as, e.g.: R
load R
tire pressure R
cold start R
choice of route R
electrical consumers switched on
These factors are not included in the ECO dis-
play.
The evaluation of your driving style is carried
out using the following three categories: R
Accel. (evaluation of all acceleration pro-
cesses): -
The bar fills up: moderate acceleration,
especially at higher speeds -
The bar empties: sporty acceleration R
Constant (assessment of driving behavior
at all times): -
The bar fills up: constant speed and
avoidance of unnecessary acceleration
and deceleration -
The bar empties: fluctuations in speed R
Coasting (assessment of all deceleration
processes): -
The bar fills up: anticipatory driving,
keeping your distance and early release
of the accelerator. The vehicle can coast
without use of the brakes. -
The bar empties: frequent braking
i An economical driving style specially
requires driving at moderate engine
speeds.
To achieve a higher value in the categories
Accel.
and Constant , observe the gear-
shift recommendations. i On long journeys at a constant speed, e.g.
on the highway, only the bar for Constant
will change.
i The ECO display summarizes the driving
characteristics from the start of the journey
to its completion. For this reason, the bars
change dynamically at the beginning of the
journey. On longer journeys, there are
fewer changes. For more dynamic changes,
carry out a manual reset.
For further information on the ECO display,
see ( Y
page 276).
Braking
Important safety notes
G WARNING
If you shift down on a slippery road surface in
an attempt to increase the engine's braking
effect, the drive wheels could lose their grip.
There is an increased danger of skidding and
accidents.
Do not shift down for additional engine brak-
ing on a slippery road surface.
Downhill gradients
! On long and steep gradients, you must
reduce the load on the brakes by shifting
early to a lower gear. This allows you to take
advantage of the engine braking effect and
helps avoid overheating and excessive
wear of the brakes.
When you take advantage of the engine
braking effect, a drive wheel may not turn
for some time, e.g. on a slippery road sur-
face. This could cause damage to the drive
train. This type of damage is not covered by
the Mercedes-Benz warranty.
Do not depress the brake pedal continuously
while the vehicle is in motion, e.g. causing the
brakes to rub by constantly applying light
pressure to the pedal. This results in exces-
sive and premature wear to the brake pads.194
Driving tips
Driving and parking

When driving on steep gradients, the
engine oil level must be sufficiently high to
ensure a correct oil supply in the vehicle. X
DEF tank (BlueTEC vehicles): check the
level and add if necessary ( Y
page 186).X
Tire-changing tool kit: check that the jack
is working and make sure you have the lug
wrench, a robust tow cable and a folding
spade in the vehicle. X
Wheels and tires: check the tire tread
depth and tire pressure. X
Check for damage and remove any foreign
objects, e.g. small stones, from the
wheels/tires. X
Replace any missing valve caps. X
Replace dented or damaged wheels. X
Rims: dented or bent rims can result in a
loss of tire pressure and damage the tire
bead. Before driving off-road, check the
wheels and replace them if necessary.
Checklist after driving off-road
! If you detect damage to the vehicle after
driving off-road, have the vehicle checked
immediately at a qualified specialist work-
shop.
Driving over rough terrain places greater
demands on your vehicle than driving on nor-
mal roads. After driving off-road, check the
vehicle. This allows you to detect damage
promptly and reduce the risk of an accident to
yourself and other road users. X
Vehicles with the ON&OFFROAD pack-
age: activate the on-road program
( Y
page 258). X
Deactivate the LOW RANGE off-road gear
( Y
page 259). X
Deactivate DSR ( Y
page 257).X
Lower the vehicle level again to a level suit-
able to the road conditions, e.g. to the high-
way level. X
Clean the headlamps and rear lights and
check for damage. X
Clean the front and rear license plates. X
Clean the wheels and tires with a water jet
and remove any foreign objects. X
Clean the wheels, wheel housings and the
vehicle underside with a water jet; check
for any foreign objects and damage. X
Check whether twigs or other parts of
plants have become trapped. These
increase the risk of fire and can damage
fuel pipes, brake hoses or the rubber bel-
lows of the axle joints and propeller shafts. X
After the trip, examine without fail the
entire undercarriage, wheels, tires, brakes,
bodywork structure, steering, chassis and
exhaust system for damage. X
After driving for extended periods across
sand, mud, gravel, water or in similarly dirty
conditions, have the brake discs, wheels,
brake pads/linings and axle joints checked
and cleaned. X
If you detect strong vibrations after off-road
travel, check for foreign objects in the
wheels and drive train and remove them if
necessary. Foreign objects can disturb the
balance and cause vibrations.
Driving on sand
Observe the following rules when driving on
sand: R
Vehicles with the ON&OFFROAD pack-
age: select off-road program 1
( Y
page 258). R
Select a higher vehicle level. R
Avoid high engine speeds. R
Use the left-hand steering wheel paddle
shifter to shift to a lower gear appropriate
to the terrain.200
Driving tips
Driving and parking