Automatic engine switch-off .......... 162
Deactivating/activating ................. 163
General information ....................... 162
Important safety note
s.................. 162
Introduction ................................... 162
Electrical fuses
see Fuses
Electromagnetic compatibility
Declaration of conformity ................ 24
Electronic Stability Program
see ESP® (Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 59
Emergency key
Unlocking the driver's doo r.............. 93
Emergency key element
Function/note s................................ 87
Inserting .......................................... 87
Locking vehicle ................................ 94
Emergency release
Driver's door .................................... 93
Emergency spare wheel
General notes ................................ 378
Important safety notes .................. 377
Removing ....................................... 378
Technical data ............................... 379
Emergency unlocking
Tailgate ............................................ 97
Vehicle ............................................. 93
Engine
Display message ............................ 272
ECO start/stop function ................ 162
Engine number ............................... 384
Jump-starting ................................. 342
Running irregularly ......................... 165
Starting problems .......................... 165
Starting the engine with the key .... 160
Stopping ........................................ 179
Tow-starting (vehicle) ..................... 348
Warning lamp (engine diagnos-
tics) ............................................... 295
Engine electronics
Notes ............................................. 382
Problem (fault) ............................... 165
Engine oil
Additives ........................................ 389
Checking the oil level ..................... 318 Checking the oil level using the
dipstick .......................................... 318
Display message ............................ 274
Filling capacity ............................... 389
Notes about oil grade s................... 388
Notes on oil level/consumption .... 318
Temperature (on-board com-
puter) ............................................. 251
Topping up ..................................... 319
Viscosity ........................................ 389
Environmental protection
Returning an end-of-life vehicle ....... 22
ESP® (Electronic Stability Pro-
gram)
4ETS ................................................ 77
AMG menu (on-board computer) ... 251
Characteristics ................................. 77
Deactivating/activating (AMG
vehicles) .......................................... 78
Deactivating/activating (except
AMG vehicles) ................................ 244
Deactivating/activating (notes;
except AMG vehicles) ...................... 78
Display message ............................ 255
ETS .................................................. 77
ETS/4ETS ........................................ 77
Function/note s................................ 76
General notes .................................. 76
Important safety guidelines ............. 77
Trailer stabilisation .......................... 80
Warning lamp ................................. 291
ETS (Electronic Traction System) ....... 77
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 77
Exhaust pipe (cleaning instruc-
tions) .................................................. 327
Exterior lighting
Settings options ............................. 120
see Lights
Exterior mirrors
Adjusting ....................................... 115
Anti-dazzle mode (automatic) ........ 116
Folding in when locking (on-board
computer) ...................................... 250
Folding in/out (automatically )....... 116
Folding in/out (electrically) ........... 115
Out of position (troubleshooting) ... 116
Parking position ............................. 116 10
Index
change carried out at a qualified specialist
workshop.
Mercedes-Benz approval is indicated on the
oil container by the inscription "MB Approval"
and the corresponding designation, e.g. MB
Approval 229.51.
You can call up an overview of approved
engine oils on the Internet at
http://bevo.mercedes-benz.co mby enter-
ing the designation, e.g. 229.5.
The table shows which engine oils have been
approved for your vehicle.
Petrol engines: in certain countries, differ-
ent engine oils can be used, provided that the
maintenance intervals are reduced. For more information, please contact a qualified spe-
cialist workshop. Petrol engines MB Approval
All models
229.5
Diesel engines with a
diesel particle filter MB Approval
GLA 180 CDI
226.51,
229.31,
229.51, 229.52 GLA 200 CDI
GLA 200 CDI 4MATIC
GLA 220 CDI
GLA 220 CDI 4MATIC
228.51,
229.31,
229.51, 229.52 Diesel engines without
a diesel particle filter MB Approval
GLA 200 CDI
GLA 200 CDI 4MATIC
GLA 220 CDI
GLA 220 CDI 4MATIC
228.3, 228.5,
228.51, 229.3,
229.31, 229.5,
229.51, 229.52 Use only SAE 0W-4
0or SAE 5W-40 engine oils
for AMG vehicles. i
If the engine oils listed in the table are not
available, you may add the following engine
oils until the next oil change:
R vehicles with a petrol engine: MB
Approval 229.1, 229.3 or ACEA A3
R diesel engines: MB Approval 229.1,
229.3, 229.5 or ACEA C3
This must only be added once and the
amount must not be greater than 1.0 l.
Ca pacities The following values refer to an oil change,
including the oil filter.
Model Replacement
amount GLA 180
GLA 200
5.8 l
GLA 250
GLA 250 4MATIC
GLA 45 AMG 4MATIC
5.6 l
GLA 180 CDI
4.5 l
All other models
6.5 l
Additives
!
Do not use any additives with the engine
oil. This could damage the engine.
Engine oil viscosity Viscosity describes the flow characteristics
of a fluid. If an engine oil has a high viscosityService products and capacities
389Technical data Z
rating, it flows slowly; the lower the viscosity,
the faster it flows.
Engine oil selection is based on the respective outside temperatures and in accordance with
the SAE classification (viscosity). The table
shows you which SAE classifications are to be
used. The low-temperature properties of
engine oils can be significantly impaired dur-
ing operation due to, for example, ageing or
soot and fuel accretion. It is therefore
strongly recommended to observe regular oil changes using an approved engine oil with the
appropriate SAE classification. Brake fluid
G
WARNING
The brake fluid continuously absorbs mois-
ture from the air. This results in the boiling
point of the brake fluid lowering. If the boiling
point of the brake fluid is too low, vapour
pockets may form when the brakes are sub-
jected to a heavy load. This would impair brak- ing efficiency. There is a risk of an accident.
Have the brake fluid renewed at the prescri-
bed intervals.
When handling brake fluid, observe the
important safety notes on service products
(Y page 384).
The brake fluid change intervals can be found in the Service Booklet.
Only use brake fluid approved by Mercedes-
Benz according to 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.
i Have the brake fluid regularly replaced at
a qualified specialist workshop. Coolant
Important safety notes G
WARNING
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 top up
the antifreeze. 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 Specifications for Service Products 310.1, e.g. on the Inter-
net at http://bevo.mercedes-benz.com.
Or contact 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.
i Have the coolant regularly replaced at a
qualified specialist workshop and the
replacement confirmed in the Service
Booklet.
Comply with the important safety precautions for service products when handling coolant
(Y page 384).
The coolant is a mixture of water and anti-
freeze/corrosion inhibitor. It is responsible
for the following:
R anti-corrosion protection
R antifreeze protection
R raising the boiling point
If antifreeze/corrosion inhibitor is present in
the correct concentration, the boiling point of 390
Service products and capacitiesTechnical data