Kilopascal (kPa) (definition) ........... 346
Labeling (overview) ........................ 341
Load bearing index (definition) ...... 347
Load index .....................................3
44
Load index (definition) ................... 346
M+S tires ....................................... 326
Maximum loaded vehicle weight
(definition) ..................................... 346
Maximum load on a tire (defini-
tion) ............................................... 346
Maximum permissible tire pres-
sure (definition) ............................ .346
Maximum tire load ......................... 339
Maximum tire load (definition) ....... 346
MOExtended tires .......................... 326
Optional equipment weight (defi-
nition) ............................................ 347
PSI (pounds per square inch) (def-
inition) .......................................... .346
Replacing ....................................... 348
Service life ..................................... 326
Sidewall (definition) ....................... 347
Snow chains .................................. 327
Speed rating (definition) ................ 346
Storing .......................................... .348
Structure and characteristics
(definition) ..................................... 345
Summer tires ................................. 167
Summer tires in winter .................. 326
Temperature .................................. 341
TIN (Tire Identification Number)
(definition) ..................................... 347
Tire bead (definition) ..................... .347
Tire pressure (definition) ................ 347
Tire pressures (recommended) ...... 345
Tire size (data) ............................... 352
Tire size designation, load-bearing capacity, speed rating .................... 342
Tire tread ....................................... 325
Tire tread (definition) ..................... 347
Total load limit (definition) ............. 347
Traction ......................................... 340
Traction (definition) ....................... 347
Tread wea r..................................... 340
Uniform Tire Quality Grading
Standards ...................................... 340
Uniform Tire Quality Grading
Standards (definition) .................... 345 Wear indicator (definition) ............. 347
Wheel and tire combination ........... 354
Wheel rim (definition) .................... 345
see Flat tire
Tool
see Vehicle tool kit
Top Tether ............................................ 61
Towing away Important safety guidelines ........... 317
Installing the towing eye ................ 318
Notes for 4MATIC vehicles ............ 320
Removing the towing eye ............... 319
Transporting the vehicle ................ 320
With both axles on the ground ....... 319
With front axle raised ..................... 319
Tow-starting
Emergency engine starting ............ 320
Important safety notes .................. 317
Installing the towing eye ................ 318
Removing the towing eye ............... 319
Traction system
see ETS/4ETS (Electronic Trac-
tion System)
Transmission
see Automatic transmission
Transmission position display ......... 149
Transporting the vehicle .................. 320
Traveling uphill Brow of hill ..................................... 171
Driving downhill ............................. 171
Maximum gradient-climbing capa-
bility ............................................... 171
Trim pieces (cleaning instruc-
tions) .................................................. 303
Trip computer (on-board com-
puter) .................................................. 207
Trip odometer Calling up ....................................... 207
Resetting (on-board computer) ...... 208
see Trip odometer
Trunk
see Cargo compartment
see Tailgate
Trunk load (maximum) ...................... 368
Turn signals Changing bulbs (front) ................... 119
Changing bulbs (rear) .................... 120 20
Index
i
The opening dimensions of the tailgate
can be found in the "Vehicle data" section
(Y page 368).
You should preferably place luggage or loads
in the cargo compartment. Observe the load-
ing guidelines (Y page 266).
Do not leave the SmartKey in the cargo com-
partment. You could otherwise lock yourself
out.
The tailgate can be:
R opened and closed manually from outside
R opened/closed automatically from outside
R opened/closed automatically from inside
R unlocked from inside with the mechanical
key Tailgate obstruction detection with
reversing feature
On vehicles with tailgate remote closing fea-
ture, the tailgate is equipped with automatic
obstacle recognition with a reversing feature. If a solid object blocks or restricts the tailgate
when automatically opening or closing, this
procedure is stopped. If the tailgate is stop-
ped during the closing process, the tailgate
automatically opens again slightly. The auto-
matic obstacle recognition with reversing
function is only an aid. It is not a substitute for your attentiveness when opening and closingthe tailgate. G
WARNING
The reversing feature does not react:
R to soft, light and thin objects, e.g. small fin-
gers
R over the last 1/3 in (8 mm) of the closing
movement
This means that the reversing feature cannot
prevent someone being trapped in these sit-
uations. There is a risk of injury.
Make sure that no body parts are in close
proximity during the closing procedure. If somebody becomes trapped:
R press the 0054button on the SmartKey, or
R press the remote operating switch on the
driver’s door, or
R press the closing button/STOP button on
the trunk lid or
R pull on the trunk lid handle Opening/closing from outside
Opening X
Press the 0036button on the SmartKey. X
Pull handle 0043.
X Raise the tailgate.
Closing X
Pull the tailgate down using handle 0043.
X Allow the tailgate to drop into the lock.
X If necessary, lock the vehicle with the 0037
button on the SmartKey. 84
Cargo compartmentOpening and closing
X
To open: fold down seat armrest 0043.
X Pull the cover, which can now be seen, for-
wards by the grip until it lies on armrest 0043.
X Pull the center head restraint on the rear
bench seat into the uppermost position
(Y page 98). X
Slide locking mechanism 0087in the direc-
tion of the arrow.
X Swing flap 0044fully to the side.
Flap 0044is held open by a magnet.
X To close: swing flap 0044in the cargo com-
partment back until it engages.
X Fold the cover forwards until it engages into
armrest 0043.
X Fold armrest 0043up fully if necessary. Cargo compartment enlargement
Important safety notes G
WARNING
If the rear bench seat/rear seat and seat
backrest are not engaged they could fold for- wards, e.g. when braking suddenly or in the
event of an accident.
R The vehicle occupant would thereby be
pushed into the seat belt by the rear bench
seat/rear seat or by the seat backrest. The
seat belt can no longer offer the intended level of protection and could even cause
injuries.
R Objects or loads in the trunk/cargo com-
partment cannot be restrained by the seat
backrest.
There is an increased risk of injury.
Before every trip, make sure that the seat
backrests and the rear bench seat/rear seat
are engaged.
! Before folding the backrest in the rear
compartment forwards, make sure that the rear compartment armrest and the
cupholder are folded in. They may other-
wise be damaged.
Observe the loading guidelines (Y page 266).
Folding the rear seat backrest forwards
and back Folding the rear seat backrests forward
The left-hand and right-hand rear seat backr-
ests can be folded forwards separately to
increase the cargo compartment capacity. X
Fully insert the backrest head restraints
(Y page 100).
X Move the driver's or front-passenger seat
forward if necessary.
X Pull left-hand or right-hand release han-
dle 0044of the seat backrest forwards.
Corresponding seat backrest 0043is
released. 270
Stowage areasSto
wage an d features
0043
Cargo tie-down rings
Bag hook G
WARNING
The bag hooks cannot restrain heavy objects
or items of luggage. Objects or items of lug-
gage could be flung around and thereby hit
vehicle occupants when braking or abruptly
changing directions. There is a risk of injury.
Only hang light objects on the bag hooks.
Never hang hard, sharp-edged or fragile
objects on the bag hooks.
! The bag hook can bear a maximum load of
6.6lbs (3kg)and should not be used to
secure a load. 0043
Bag hook Stowage well under the cargo com-
partment floor
Important safety notes G
WARNING
If you drive when the cargo compartment floor is open, objects could be flung around, thus
striking vehicle occupants. There is a risk of
injury, particularly in the event of sudden
braking or a sudden change in direction.
Always close the cargo compartment floor
before a journey.
! The maximum load capacity of the stow-
age well under the cargo compartment
floor is 55 lbs (25 kg).
Op ening/closing the cargo compart-
ment floor There is a stowage area for TIREFIT, the vehi-
cle tool kit, a folding box, etc. underneath the trunk floor. X
To open: open the tailgate.
X Holding ribbing 0044, press handle 0043down-
wards.
Handle 0043folds up. 272
Stowage areasStowage and features
X
Using handle 0043, swing the trunk floor
upwards as far as side flaps 0087, then over-
come the resistance of flaps 0087.
X Place the trunk floor on side flaps 0087.
X To close: press the trunk floor down until it
engages. Roof carrier
Important safety notes G
WARNING
When you load the roof, the center of gravity
of the vehicle rises and the driving character- istics change. If you exceed the maximum roof
load, the driving characteristics, as well as
steering and braking, will be greatly impaired. There is a risk of an accident.
Never exceed the maximum roof load and
adjust your driving style.
! Mercedes-Benz recommends that you
only use roof carriers that have been tested
and approved for Mercedes-Benz vehicles.
This helps to prevent damage to the vehi-
cle.
Position the load on the roof rack in such a
way that the vehicle will not sustain dam-
age even when it is in motion.
Ensure that, depending on the vehicle's
equipment, you can raise the panorama
roof with power tilt/sliding panel fully and
open the tailgate fully when the roof carrier is installed. You will find information on the maximum roof
load in the "Technical data" section
(Y page 368).
An incorrectly secured roof carrier or roof
load may become detached from the vehicle.
You must therefore ensure that you observe
the roof carrier manufacturer's installation
instructions.
Attaching the roof carrier X
Secure the roof carrier to the roof rails. In
doing so, observe the manufacturer's
installation instructions. Features
Cup holder
Important safety notes G
WARNING
The cup holder cannot hold a container secure whilst traveling. If you use a cup holder whilsttraveling, the container may be flung around
and liquid may be spilled. The vehicle occu-
pants may come into contact with the liquid
and if it is hot, they may be scalded. You may
be distracted from the traffic conditions and
you could lose control of the vehicle. There is a risk of an accident and injury.
Only use the cup holder when the vehicle is
stationary. Only use the cup holder for con-
tainers of the right size. Always close the con-
tainer, particularly if the liquid is hot.
! Only use the cup holders for containers of
the right size and which have lids. The
drinks could otherwise spill. G
WARNING
If objects in the passenger compartment are
stowed incorrectly, they can slide or be
thrown around and hit vehicle occupants.
There is a risk of injury, particularly in the
event of sudden braking or a sudden change
in direction. Features
273Stowage and features
Z
All other models
Wheelbase
106.3 in
(2699 mm) Turning radius
38.8 ft
(11.84 m) Model Vehicle height
GLA 250
58.8 in
(1494 mm) GLA 250 4MATIC
60.3 in
(1532 mm) Model Maximum trunk
load GLA 250
220.5 lb
(100 kg) GLA 250 4MATIC
Model Roof load
GLA 250
166.3 lb
(75 kg) GL
A 250 4MATIC Vehicle data for off-road driving
Maximum water depth
! The water depth must not exceed the
specified value. Note that the permissible
water depth is less in flowing water. Missing values for maximum water depth
0043
were unavailable at the time of going to print.
When the vehicle is loaded and ready to drive, it has a full tank, all fluids have been refilled
and the driver is in the vehicle.
Further information about driving on flooded
roads (Y page 167). Approach/departure angle
Missing values for the approach/departure
angles at front
0043and rear 0044were not avail-
able at the time of going to print.
For further information about approach/
departure angles, see (Y page 170). Maximum gradient-climbing capabil-
ity
Note that the vehicle's gradient-climbing
capability depends on the off-road conditions
and the road surface conditions.
GLA 250 4MATIC: the maximum gradient
climbing ability is 65%. Vehicle data for off-road driving
369Technical data Z