2016 MERCEDES-BENZ GLS SUV spare wheel

Breakdown assistance
.....................345
Where will I find...? .............................. 345
Flat tyre ............................................... 346
Battery (vehicle) .................................. 351
Jump-starting ....................................... 354
Towing away and tow-starting ............. 356
Electrical fuses .................................... 359 Wheels and tyres
.............................. 361
Important safety notes ........................ 361
Operation ............................................ 361
Winter operation .................................. 363
Tyre pressure ....................................... 364
Changing a wheel ................................ 369
Wheel and tyre combinations .............. 374
Emergency spare wheel ....................... 375 Technical data
................................... 379
Information on technical data .............. 379
Vehicle electronics .............................. 379
Identification plates ............................. 380
Service products and capacities .......... 381
Vehicle data ......................................... 387
Vehicle data for off-road driving .......... 388
Trailer tow hitch ................................... 390 Contents
3

rear-compartment climate con-
trol) ................................................ 133
Setting the air distribution ............. 136
Setting the air vents ...................... 144
Setting the airflow ......................... 137
Setting the climate mode (AIR
FLOW) ............................................ 136
Setting the temperature ............... .136
Switching air-recirculation mode
on/off ............................................ 138
Switching on/off ........................... 135
Switching residual heat on/off ...... 140
Switching the rear window heat-
ing on/off ...................................... 138
Switching the ZONE function
on/off ............................................ 137
THERMATIC automatic climate
control (2-zone) ............................ .131
THERMOTRONIC (3-zone) auto-
matic climate control ..................... 132
THERMOTRONIC automatic cli-
mate control with additional rear-
compartment climate control (3-
zone) .............................................. 133
Coat hooks ......................................... 318
Cockpit
Overview .......................................... 33
see Instrument cluster
Collapsible emergency spare
wheel
see Emergency spare wheel
COMAND display
Cleaning ......................................... 342
COMAND Online
Driving dynamics displa y............... 232
Switching on/of f........................... 303
Combination switch .......................... 122
Connecting a USB device
See also Digital Owner's Manua l... 303
Constant headlamp mode
see Daytime driving lights
Consumption statistics (on-board
computer) .......................................... 244
Controller ........................................... 304
Convenience closing feature .............. 95
Convenience opening feature ............ 95Convenience opening/closing (air-
recirculation mode) ........................... 139
Coolant (engine)
Checking the level ......................... 335
Display message ............................ 271
Important safety notes .................. 386
Temperature (on-board computer, Mercedes-AMG vehicles) ............... 255
Temperature gaug e........................ 242
Warning lamp ................................. 299
Cooling
see Climate control
Copyright ............................................. 32
Cornering light function
Display message ............................ 270
Function/note s............................. 123
Crash-responsive emergency light-
ing ....................................................... 126
Crosswind Assist ................................. 75
Cruise control
Activating ....................................... 181
Activation conditions ..................... 181
Cruise control lever ....................... 181
Deactivating ................................... 182
Display message ............................ 281
Driving system ............................... 180
Important safety notes .................. 180
LIM indicator lamp ......................... 181
Selecting ........................................ 181
Storing and maintaining current
speed ............................................. 181
Cup holder
Centre console .............................. 320
Important safety notes .................. 320
Rear compartment ......................... 321
Temperature controlled ................. 321
Third row of seats .......................... 321 D
Data see Technical data
Data carrier
Selecting ........................................ 247
Data modem mode
Telephone with Bluetooth ®
(SAP
profile) ........................................... 309 8
Index

ECO start/stop function
Automatic engine start .................. 152
Automatic engine switch-off .......... 152
Deactivating/activating ................ .153
General information ....................... 151
Important safety notes .................. 151
Introduction ................................... 151
Electromagnetic compatibility
Declaration of conformity ................ 28
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 57
Emergency key
Unlocking the driver's door .............. 89
Emergency key element
Function/notes ................................ 83
General notes .................................. 83
Inserting .......................................... 84
Locking vehicle ................................ 89
Removing ......................................... 83
Emergency release
Driver's door ................................... .89
Emergency spare wheel
General notes ................................ 375
Important safety notes .................. 375
Inflating the collapsible spare
wheel ............................................ .377
Removing ....................................... 375
Storage location ............................ 375
Stowing .......................................... 375
Emergency unlocking
Tailgate ............................................ 93
Vehicle ............................................. 89
Engine
Display message ............................ 271
ECO start/stop function ................ 151
Engine number ............................... 381
Jump-starting ................................. 354
Running irregularl y......................... 154
Starting (important safety notes )... 149
Starting problems .......................... 154
Starting the engine with the key .... 150
Starting with KEYLESS GO ............. 150
Stopping ........................................ 169
Tow-starting (vehicle) ..................... 359 Warning lamp (engine diagnos-
tics) ............................................... 298
Engine electronics
Notes ............................................. 379
Problem (fault) ............................... 154
Engine jump starting
see Jump starting (engine)
Engine oil
Additives ........................................ 385
Checking the oil level ..................... 334
Checking the oil level using the
dipstick .......................................... 334
Display message ............................ 273
Filling capacity ............................... 385
Notes about oil grade s................... 385
Notes on oil level/consumption .... 334
Temperature (on-board computer, Mercedes-AMG vehicles) ............... 255
Topping up ..................................... 334
Engine switch-off
see ECO start/stop function
Entering an address
See also Digital Owner's Manua l... 303
Environmental protection
Returning an end-of-life vehicle ....... 26
ESP ®
(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 256
Characteristics ................................. 73
Deactivating/activating ................... 73
Display message ............................ 259
Function/note s................................ 72
General notes .................................. 72
Important safety guidelines ............. 73
Trailer stabilisation .......................... 74
Warning lamp ................................. 295
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 72
Exhaust pipe (cleaning instruc-
tions) .................................................. 342
Exterior lighting
see Lights
Exterior mirrors
Adjusting ....................................... 116
Anti-dazzle mode (automatic) ........ 117
Folding in when locking (on-boardcomputer) ...................................... 255 Index
11

Folding in/out (automatically
)....... 117
Folding in/out (electrically) ........... 117
Out of position (troubleshooting) ... 117
Parking position ............................. 118
Resetting ....................................... 117
Storing settings (memory func-
tion) ............................................... 118 F
Fault message see Display messages
Favourites
Overview ........................................ 304
Filler cap
see Fuel filler flap
Fire extinguisher ............................... 345
First-aid kit ......................................... 345
Fitting a wheel
Fitting a wheel ............................... 372
Lowering the vehicle ...................... 373
Preparing the vehicle ..................... 370
Raising the vehicl e......................... 371
Removing a whee l.......................... 372
Securing the vehicle against roll-
ing away ........................................ 370
Flat tyre
MOExtended tyre s......................... 347
Preparing the vehicle ..................... 346
TIREFIT kit ...................................... 348
see Emergency spare wheel
Floormat ............................................. 331
Foglamps (extended range) .............. 123
Folding the rear bench seat for-
wards/back ....................................... 315
Fording
Off-road ......................................... 175
On flooded roads ........................... 175
Frequencies
Garage door opener ....................... 328
Mobile phone ................................. 379
Two-way radio ................................ 379
Front-passenger front airbag deac-
tivation
Display message ............................ 268
Front-passenger front airbag deac-
tivation system
Operation ......................................... 50 Problems ......................................... 54
System self-test ............................... 53
Fuel
Additives ........................................ 383
Consumption statistics .................. 244
Displaying the current consump-
tion ................................................ 245
Displaying the rang e...................... 245
Driving tips .................................... 172
Fuel gaug e....................................... 35
Grade (petrol) ................................ 382
Important safety notes .................. 382
Low outside temperature s............. 384
Notes for Mercedes‑AMG vehi-
cles ................................................ 383
Problem (malfunction) ................... 165
Quality (diesel )............................... 383
Refuelling ....................................... 163
Tank content/reserve fue l............. 382
Fuel filler flap
Opening ......................................... 164
Fuel filter (white display message) .. 274
Fuel level
Calling up the range (on-board
computer) ...................................... 245
Gaug e.............................................. 35
Fuel tank
Capacity ........................................ 382
Problem (malfunction) ................... 165
Fuses
Allocation chart ............................. 359
Before changing ............................. 359
Dashboard fuse box ....................... 359
Fuse box in the engine compart-
ment .............................................. 360
Fuse box under rear bench sea t.... 360
Important safety notes .................. 359 G
Garage door opener Clearing the memory ..................... 328
Frequencies ................................... 328
General notes ................................ 326
Important safety notes .................. 326
Opening/closing the garage doo r..3 27
Problems when programming ....... .327 12
Index

Leaving parked up .........................1
71
Locking (in an emergency) .............. .89
Locking (key) ................................... 81
Lowering ........................................ 373
Operating safety .............................. 27
Parking .......................................... 168
Pulling away ................................... 150
Raising ........................................... 371
Registration ..................................... 30
Securing from rolling away ............ 370
Towing away .................................. 356
Transporting .................................. 358
Unlocking (in an emergency) ........... 89
Unlocking (key) ................................ 81
Vehicle data ................................... 387
Vehicle battery
see Battery (vehicle)
Vehicle data ....................................... 387
Vehicle data (off-road driving)
Approach/departure angle ............ 389
Fording depth ................................ 388
Maximum gradient climbing abil-
ity .................................................. 389
Vehicle dimensions ........................... 387
Vehicle emergency locking ................ 89
Vehicle identification number
see VIN
Vehicle identification plate .............. 380
Vehicle level
AIRMATIC ...................................... 198
Vehicle level (display message) ....... 275
Vehicle tool kit .................................. 345
Video
Operating the DVD ......................... 247
See also Digital Owner's Manua l... 303
VIN ...................................................... 380
Seat ............................................... 381
Type plate ...................................... 380 W
Warning and indicator lamps ABS ................................................ 293
Brakes ........................................... 292
Distance Pilot DISTRONIC ............. 301
Distance warning signal ................. 301
ESP ®
.............................................. 295
ESP ®
OFF ....................................... 296 Fuel tank ........................................ 298
LIM (cruise control) ........................ 181
LIM (Distance Pilot DISTRONIC) .... 185
LIM (variable limiter) ...................... 183
Overview .......................................... 35
Parking brake ................................ 298
PASSENGER AIR BAG ...................... 43
Reserve fue l................................... 298
Seat belt ........................................ 291
Tyre pressure monitor ................... 302
Warning triangle ................................ 345
Washer fluid
Display message ............................ 289
Weather display (COMAND Online)
See also Digital Owner's Manua l... 303
Wheel and tyre combinations
Tyres .............................................. 374
Wheel bolt tightening torque ........... 373
Wheel chock ...................................... 370
Wheels
Changing a wheel .......................... 369
Changing/replacing ....................... 369
Checking ........................................ 361
Cleaning ......................................... 340
Emergency spare wheel ................. 375
Fitting a new wheel ........................ 372
Fitting a wheel ............................... 370
Important safety notes .................. 361
Information on driving .................... 361
Overview ........................................ 361
Removing a wheel .......................... 372
Snow chains .................................. 364
Storing ........................................... 370
Tightening torque ........................... 373
Wheel size/tyre size ...................... 374
Windowbag
Display message ............................ 267
Operation ......................................... 49
Windows
Cleaning ......................................... 340
see Side windows
Windscreen
Demisting ...................................... 137
Windscreen washer fluid
see Windscreen washer system
Windscreen washer system
Important safety notes .................. 387
Topping up ..................................... 336 24
Index

the vehicle. For more information on which tools
are required to perform a wheel change on your vehicle, consult a qualified specialist workshop.
Necessary tyre-changing tools may include, for
example:
R jack
R wheel chock
R wheel wrench
R ratchet ring spanner
R centring pin
i The jack weighs approximately 3.4 kg.
The maximum load-bearing capacity of the
jack can be found on the adhesive label on the
jack.
The jack is maintenance-free. If there is a
malfunction, please contact a qualified spe-
cialist workshop.
Vehicles with a TIREFIT kit :
Wheel wrench
; Towing eye
= Ratchet ring spanner
? Centring pin
A Tyre sealant bottle
B Tyre inflation compressor
C Folding wheel chock
D Jack
E Wheel bolts
X Open the tailgate.
X Swing the luggage compartment floor
upwards (Y page 319).
X Use the TIREFIT kit (Y page 348).
i The tyre inflation compressor weighs
approximately 1.6 kg. The tyre inflation compressor is maintenance-
free. If there is a malfunction, please contact a qualified specialist workshop.
Vehicles with a "Minispare" emergency
spare wheel :
Centring pin
; Velcro fastener
= Folding wheel chock
? Ratchet ring spanner
A Wheel wrench
B Jack
C Warning triangle
D Wheel bolts
E Towing eye
X Open the tailgate.
X Lift the luggage compartment floor upwards
(Y page 319).
X Remove the "Minispare" emergency spare
wheel (Y page 375). Flat tyre
Preparing the vehicle
Your vehicle may be equipped with: R MOExtended tyres (tyres with run-flat char-
acteristics)
Vehicle preparation is not necessary on vehi- cles with MOExtended tyres.
R a TIREFIT kit (Y page 345)
R an emergency spare wheel (certain countries
only)
Information on changing and fitting a wheel
(Y page 369). 346
Flat tyreBreakdown assistance

Important safety notes
G
WARNING
If wheels and tyres of the wrong size are used, the wheel brakes or suspension components
may be damaged. There is a risk of an acci-
dent.
Always replace wheels and tyres with those
that fulfil the specifications of the original
part.
When replacing wheels, make sure to fit the
correct:
R designation
R type
When replacing tyres, make sure to fit the
correct:
R designation
R manufacturer
R type G
WARNING
A flat tyre severely impairs the driving, steer-
ing and braking characteristics of the vehicle.
There is a risk of accident.
Tyres without run-flat characteristics:
R do not drive with a flat tyre.
R immediately replace the flat tyre with your
emergency spare wheel or spare wheel, or
consult a qualified specialist workshop.
Tyres with run-flat characteristics:
R pay attention to the information and warn-
ing notices on MOExtended tyres (tyres
with run-flat characteristics).
Accessories that are not approved for your vehi-
cle by Mercedes-Benz or are not being used cor- rectly can impair operating safety.
Before purchasing and using non-approved
accessories, visit a qualified specialist work-
shop and enquire about:
R suitability
R legal stipulations
R factory recommendations Further information regarding wheels and tyres
can be found under "Wheel/tyre combinations"
(Y page 374).
You can ask for information regarding permitted
wheel/tyre combinations at a Mercedes-Benz
Service Centre.
Information on tyre pressure can be found:
R in the tyre pressure table in the fuel filler flap
R in the "Tyre pressure" section
Modification work on the brake system and
wheels is not permitted. The use of spacers or
brake dust shields is not permitted. This inva-
lidates the general operating permit for the vehi- cle.
i Further information on wheels and tyres can
be obtained at any qualified specialist work-
shop. Operation
Information on driving
Check the tyre pressures when the vehicle is
heavily laden and adjust prior to a trip.
While driving, pay attention to vibrations, noises
and unusual handling characteristics, e.g. pull-
ing to one side. This may indicate that the
wheels or tyres are damaged. If you suspect that a tyre is defective, reduce your speed immedi-
ately. Stop the vehicle as soon as possible to
check the wheels and tyres for damage. Hidden tyre damage could also be causing the unusual
handling characteristics. If you find no signs of
damage, have the tyres and wheels checked at a
qualified specialist workshop.
When parking your vehicle, make sure not to
squash the tyre sidewalls. If it is necessary to
drive over kerbs, speed humps or similar eleva- tions, try to do so slowly and at an obtuse angle.
Otherwise, the tyres, particularly the sidewalls,
may be damaged. Regular checking of wheels and tyres
G
WARNING
Damaged tyres can cause tyre inflation pres-
sure loss. As a result, you could lose control of your vehicle. There is a risk of accident. Operation
361Wheels and ty res
Z

Check the tyres regularly for signs of damage
and replace any damaged tyres immediately.
Check wheels and tyres for damage at least
once a month. Check wheels and tyres after
driving off-road or on rough roads. Damaged
wheels can cause a loss of tyre pressure. Pay
particular attention to damage such as:
R cuts in the tyres
R punctures
R tears in the tyres
R bulges on the tyres
R deformation or severe corrosion on wheels
Regularly check the tyre tread depth and the
condition of the tread across the whole width of
the tyre (Y page 362). If necessary, turn the
front wheels to full lock in order to inspect the
inner side of the tyre surface.
All wheels must have a valve cap to protect the valve against dirt and moisture. Do not fit any-
thing onto the valve other than the standard
valve cap or other valve caps approved for your
vehicle by Mercedes-Benz. Do not fit any other
valve caps or systems, e.g. tyre pressure moni-
toring systems.
Regularly check the pressure of all the tyres,
particularly prior to long trips. Adjust the tyre
pressure as necessary (Y page 364).
Observe the notes on the emergency spare
wheel (Y page 375).
The service life of tyres depends on various fac- tors, including the following:
R driving style
R tyre pressure
R mileage Notes on the tyre tread
G
WARNING
Insufficient tyre tread will reduce tyre trac-
tion. The tyre is no longer able to dissipate
water. This means that on wet road surfaces, the risk of aquaplaning increases, in particularwhere speed is not adapted to suit the driving
conditions. There is a risk of accident.
If the tyre pressure is too high or too low, tyres may exhibit different levels of wear at differ-
ent locations on the tyre tread. Thus, you should regularly check the tread depth and
the condition of the tread across the entire
width of all tyres.
Minimum tyre tread depth for:
R summer tyres: 3 mm
R M+S tyres: 4 mm
For safety reasons, replace the tyres before
the legally prescribed limit for the minimum
tyre tread depth is reached. Selecting, fitting and replacing tyres
G
WARNING
Exceeding the stated tyre load-bearing capa-
city and the approved maximum speed could
lead to tyre damage or the tyre bursting. There is a risk of accident.
Therefore, only use tyre types and sizes
approved for your vehicle model. Observe the
tyre load rating and speed rating required for your vehicle.
Pay special attention to country-specific
requirements for tyre approval. These require-
ments can stipulate a specific tyre type for your
vehicle. Furthermore, the use of certain tyre
types in certain regions and areas of operation
can be highly beneficial. You can find further
information regarding tyres at specialist tyre
retailers, at qualified specialist workshops or at
any Mercedes-Benz Service Centre.
R Only fit tyres and wheels of the same type and
make.
Exception: it is permissible to fit a different
type or make in the event of a flat tyre.
Observe here the "MOExtended tyres (tyres
with run-flat characteristics)" section
(Y page 347).
R Only fit tyres of the correct size onto the
wheels.
R Run in new tyres at moderate speeds for the
first 100 km. They only reach their full per-
formance after this distance.
R Do not drive with tyres which have too little
tread depth. This otherwise significantly 362
OperationWheels and tyres