2017 MERCEDES-BENZ GLA-Class coolant capacity

On the front-passenger seat ............ 62
Rearward-facing restraint system ....62
Top Tether ....................................... 61
Child-proof locks
Important safety notes .................... 63
Rear doors ....................................... 64
Children
Special seat belt retractor ............... 59
Cigarette lighter ................................ 291
Cleaning
Mirror turn signal ........................... 317
Climate control
Air-conditioning system ................. 133
Automatic climate control (dual-
zone) ..............................................1 35
Controlling automatically ...............1 39
Cooling with air dehumidification .. 138
Defrosting the windows ................. 142
Defrosting the windshield .............. 141
General notes ................................ 132
Indicator lamp ................................ 139
Information about using auto-
matic climate control ..................... 136
Maximum cooling .......................... 141
Notes on using the air-condition-
ing system ..................................... 134
Overview of systems ......................1 32
Problem with the rear window
defroster ........................................ 143
Problems with cooling with air
dehumidification ............................ 139
Refrigerant ..................................... 382
Refrigerant filling capacity ............. 383
Setting the air distribution ............. 140
Setting the air vents ......................1 44
Setting the airflow ......................... 140
Setting the temperature ................ 139
Switching air-recirculation mode
on/off ............................................ 143
Switching on/off ........................... 137
Switching residual heat on/off ...... 143
Switching the rear window
defroster on/off ............................ 142
Switching the ZONE function on/
off ..................................................1 40
C

ockpit
Overview .......................................... 30 Coffee cup symbol
see ATTENTION ASSIST
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 228
Display message ............................ 242
Operation/notes .............................. 66
COMAND
Driving dynamics display ............... 200
COMAND display
Cleaning ......................................... 318
Combination switch .......................... 118
Compass
Calibrating ..................................... 304
Calling up ....................................... 303
Magnetic field zone maps .............. 304
Setting ........................................... 304
Consumption statistics (on-board
computer) .......................................... 222
Convenience closing feature .............. 92
Convenience opening feature ............ 91
Coolant (engine)
Checking the level ......................... 311
Display message ............................ 251
Filling capacity ............................... 381
Important safety notes .................. 381
Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 231
Temperature gauge ........................ 219
Warning lamp ................................. 275
Cooling
see Climate control
Copyright ............................................. 27
Cornering light function
Changing bulbs .............................. 123
Display message ............................ 248
Function/notes ............................. 119
Cover
see Roller sunblind
Crash-responsive emergency light-
ing ....................................................... 121
Cruise control
Activation conditions ..................... 184
Cruise control lever ....................... 184
Deactivating ................................... 185
Display message ............................ 257
Driving system ............................... 184
Index7

Curb weight
The weight of a vehicle with standard equip-
ment including the maximum capacity of fuel,
oil and coolant. It also includes the air-condi-
tioning system and optional equipment if
these are installed in the vehicle, but does not
include passengers or luggage.
Maximum load rating
The maximum tire load is the maximum per-
missible weight in kilograms or lbs for which a
tire is approved.
Maximum permissible tire pressure
Maximum permissible tire pressure for one
tire.
Maximum load on one tire
Maximum load on one tire. This is calculated
by dividing the maximum axle load of one axle
by two.
PSI (pounds per square inch)
A standard unit of measure for tire pressure.
Aspect ratio
Relationship between tire height and tire
width in percent.
Tire pressure
This is pressure inside the tire applying an
outward force to each square inch of the tire's
surface. The tire pressure is specified in
pounds per square inch (psi), in kilopascal
(kPa) or in bar. The tire pressure should only
be corrected when the tires are cold.
Cold tire pressure
The tires are cold:
Rif the vehicle has been parked with the tires
out of direct sunlight for at least three
hours and
Rif the vehicle has not been driven further
than 1 mile (1.6 km) Tread
The part of the tire that comes into contact
with the road.
Bead
The tire bead ensures that the tire sit
s
securely on t

he wheel. There are several steel
wires in the bead to prevent the tire from
coming loose from the wheel rim.
Sidewall
The part of the tire between the tread and the bead.
Weight of optional extras
The combined weight of those optional extras
that weigh more than the replaced standard
parts and more than 2.3 kg (5 lbs). These
optional extras, such as high-performance
brakes, level control, a roof rack or a high-
performance battery, are not included in the
curb weight and the weight of the accesso-
ries.
TIN (Tire Identification Number)
This is a unique identifier which can be used
by a tire manufacturer to identify tires, for
example for a product recall, and thus identify
the purchasers. The TIN is made up of the
manufacturer's identity code, tire size, tire
type code and the manufacturing date.
Load bearing index
The load bearing index (also load index) is a
code that contains the maximum load bearing
capacity of a tire.
Traction
Traction is the result of friction between the
tires and the road surface.
Treadwear indicators
Narrow bars (tread wear bars) that are dis-
tributed over the tire tread. If the tire tread is
level with the bars, the wear limit of áin
(1.6 mm) has been reached.
362All about wheels and tires
Wheels and tires

Only use brake fluid approved by Mercedes-
Benz in accordance with MB-Freigabe or MB-
Approval 331.0.
Information about approved brake fluid can
be obtained at any qualified specialist work-
shop or on the Internet at
http://bevo.mercedes-benz.com.
iHave the brake fluid regularly replaced at
a qualified specialist workshop and the
replacement confirmed in the Maintenance
Booklet.
Coolant
Important safety notes
GWARNING
If antifreeze comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Let the engine cool down before you add anti-
freeze. Make sure that antifreeze is not spilled
next to the filler neck. Thoroughly clean the
antifreeze from components before starting
the engine.
!Only add coolant that has been premixed
with the desired antifreeze protection. You
could otherwise damage the engine.
Further information on coolants can be
found in the Mercedes-Benz Specifications
for Service Products, MB BeVo 310.1, e.g.
on the Internet at
http://bevo.mercedes-benz.com. Or con-
tact a qualified specialist workshop.
!Always use a suitable coolant mixture,
even in countries where high temperatures
prevail.
Otherwise, the engine cooling system is not
sufficiently protected from corrosion and
overheating.
iHave the coolant regularly replaced at a
qualified specialist workshop and the
replacement confirmed in the Maintenance
Booklet. Comply with the important safety precautions
for service products when handling coolant
(
Ypage 377).
The coolant is a mixture of water and anti-
freeze/corrosion inhibitor. It performs the
following tasks:
Rcorrosion protection
Rantifreeze protection
Rraising the boiling point
If the coolant has antifreeze protection down
to -35 ‡(-37 †), the boiling point of the cool-
ant during operation is approximately 266 ‡
(130 †).
The antifreeze/corrosion inhibitor concentra-
tion in the engine cooling system should:
Rbe at least 50%. This will protect the engine
cooling system against freezing down to
approximately -35‡(-37 †) .
Rnotexceed 55 %(antifreeze protection
do wn to -49 ‡ [-45 †]). Otherwise, heat
will not be dissipated as effectively.
Mercedes-Benz recommends coolant or anti-
freeze/corrosion inhibitor concentrate in
accordance with MB S
pecifications for Ser-
vice Products 310.1.
iWhen the vehicle is first delivered, it is fil-
led with a coolant mixture that ensures
adequate antifreeze and corrosion protec-
tion.
iThe coolant is checked with every main-
tenance interval at a qualified specialist
workshop.
Filling capacities
ModelCapacity
Mercedes ‑AMG
vehiclesApprox. 12.6 US qt (11.9 l)
All other modelsApprox. 8.2 US qt(7.8l)
Service products and filling capacities381
Technical data
Z