1, 2, 3 ... 4ETS (Electronic Traction System)
see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent four-wheel
drive) .................................................. 235
12 V socket
see Sockets
115 V socket ...................................... 343
360° camera
Cleaning ........................................ .3 66
Display in the multimedia system .. 222
Function/notes ............................ .2 21
A ABS (Anti-lock Braking System)
Display message ............................ 281
Function/notes ................................ 66
Important safety notes .................... 66
Warning lamp ................................. 319
Accident
Automatic measures after an acci-
dent ................................................. 59
Activating/deactivating cooling
with air dehumidification ................. 132
Active Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 272
Display message ............................ 305
Function/information .................... 230
Trailer towing ................................. 233
Active Curve System
Display message ............................ 303
Function/notes ............................. 207
Active Driving Assistance package .. 230
Active Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 272
Display message ............................ 305
Function/information .................... 233
Trailer towing ................................. 235
Active Parking Assist
Display message ............................ 306
Exiting a parking space .................. 216
Function/notes ............................. 213
Important safety notes .................. 213 Parking .......................................... 215
ADAPTIVE BRAKE ................................. 74
Adaptive Brake Assist
Function/notes ................................ 70
Adaptive Damping System
Function/notes ............................. 209
Adaptive damping system
see ADS (Adaptive Damping System)
Adaptive Highbeam Assist
Display message ............................ 295
Function/notes ............................. 117
Switching on/off ........................... 118
Additives (engine oil) ........................ 438
ADS (Adaptive Damping System)
Function/notes ............................. 206
Air bags
Deployment ..................................... 56
Display message ............................ 290
Front air bag (driver, front
passenger) ....................................... 50
Important safety notes .................... 49
Introduction ..................................... 49
Knee bag .......................................... 51
Occupant Classification System
(OCS) ............................................... 52
P ASSENG
ER AIR BAG indicator
lamps ............................................... 45
Side impact air bag .......................... 51
Window curtain air bag .................... 51
Air filter (display message) .............. 298
AIR FLOW ........................................... 134
Air vents
Glove box ....................................... 142
Important safety notes .................. 141
Rear ............................................... 142
Setting ........................................... 141
Setting the center air vents ........... 142
Setting the side air vents ............... 142
Air-conditioning system
see Climate control
AIRMATIC package
ADS (Adaptive Damping System) ... 206
Function/notes ............................. 205
Alarm
ATA (Anti-Theft Alarm system) ......... 77
Switching off (ATA) .......................... 77
Switching the function on/off
(ATA) ................................................ 77 Index 3
lead to increased wear and damage to the
major assemblies or the vehicle.
A qualified specialist workshop, e.g. an author-
ized Mercedes-Benz Center, will reset the
ASSYST PLUS service interval display after the
service work has been carried out. You can also
obtain further information on maintenance
work, for example.
Special service requirements The specified maintenance interval takes only
the normal operation of the vehicle into
account. Under arduous operating conditions or
increased load on the vehicle, maintenance
work must be carried out more frequently, for
example: R
regular city driving with frequent intermediate
stops R
if the vehicle is primarily used to travel short
distances R
use in mountainous terrain or on poor road
surfaces R
if the engine is often left idling for long periods
Under these or similar conditions, have, for
example, the air filter, engine oil and oil filter
replaced or changed more frequently. Under
arduous operating conditions, the tires must be
checked more often. Further information can be
obtained at a qualified specialist workshop, e.g.
an authorized Mercedes-Benz Center.
Driving abroad An extensive Mercedes-Benz Service network is
also available in other countries. You can obtain
further information from any authorized
Mercedes-Benz Center.
Care
General notes
H Environmental note
Dispose of empty packaging and cleaning
cloths in an environmentally responsible man-
ner. ! For cleaning your vehicle, do not use any of
the following: R
dry, rough or hard cloths R
abrasive cleaning agents R
solvents R
cleaning agents containing solvents
Do not scrub.
Do not touch the surfaces or protective films
with hard objects, e.g. a ring or ice scraper.
You could otherwise scratch or damage the
surfaces and protective film.
! Do not park the vehicle for an extended
period straight after cleaning it, particularly
after having cleaned the wheels with wheel
cleaner. Wheel cleaners could cause
increased corrosion of the brake discs and
brake pads/linings. For this reason, you
should drive for a few minutes after cleaning.
Braking heats the brake discs and the brake
pads/linings, thus drying them. The vehicle
can then be parked.
Regular care of your vehicle is a condition for
retaining the quality in the long term.
Use care products and cleaning agents recom-
mended and approved by Mercedes-Benz.
Washing the vehicle and cleaning the
paintwork
Automatic car wash
G WARNING
Braking efficiency is reduced after washing
the vehicle. There is a risk of an accident.
After the vehicle has been washed, brake
carefully while paying attention to the traffic
conditions until full braking power is restored. Care 361
Maintenance and care Z
Low outside temperatures DEF freezes at a temperature of approximately
12 ‡ (-11 †). The vehicle is delivered from the
factory equipped with a DEF preheating system.
Winter operation can thus be guaranteed even
at temperatures below 12 ‡ (-11 †).
Additives
! Only use DEF in accordance with ISO
22241. Do not use additives with DEF and do
not dilute DEF with water. This may destroy
the BlueTEC exhaust gas aftertreatment sys-
tem.
Purity
! Impurities in DEF (e.g. due to other service
products, cleaning agents or dust) lead to: R
increased emission values R
damage to the catalytic converter R
engine damage R
malfunctions in the BlueTEC exhaust gas
aftertreatment system
Assuring the purity of DEF is particularly impor-
tant with respect to avoiding malfunctions in the
BlueTEC exhaust gas aftertreatment system.
If DEF is pumped out of the DEF tank, e.g. during
repair work, it must not be returned to the tank.
The purity of the fluid can no longer be guaran-
teed.
Filling capacities Model Total capacity
All models
8.5 US gal
(32.0 l) Engine oil
General notes
! Never use engine oil or an oil filter of a spec-
ification other than is necessary to fulfill the
prescribed service intervals. Do not change
the engine oil or oil filter in order to achieve
longer replacement intervals than those pre-
scribed. You could otherwise cause engine
damage or damage to the exhaust gas after-
treatment.
Follow the instructions in the service interval
display regarding the oil change. Otherwise,
you may damage the engine and the exhaust
gas aftertreatment.
When handling engine oil, observe the important
safety notes on service products ( Y
page 433).
The engine oils are matched to the performance
of Mercedes-Benz engines and service intervals.
You should therefore only use engine oils and oil
filters that are approved for vehicles with main-
tenance systems.
For a list of approved engine oils and oil filters,
consult an authorized Mercedes-Benz Center.
Or visit the website
http://bevo.mercedes-benz.com.
The table shows which engine oils have been
approved for your vehicle.
Gasoline engines MB-Freigabe or
MB-Approval
All models
229.5
Diesel engines MB-Freigabe or
MB-Approval
All models
228.51, 229.31,
229.51, 229.52Service products and filling capacities 437
Technical data Z
Mercedes-AMG vehicles: only use SAE 0W-40
or SAE 5W-40 engine oils.
i MB approval is indicated on the oil contain-
ers.
Filling capacities The following values refer to an oil change
including the oil filter.
Missing values were not available at time of
going to print.
Model Capacity
GLE 250 d 4MATIC
6.9 US qt (6.5 l)
GLE 350 d 4MATIC
8.5 US qt (8.0 l)
GLE 450 Sport AMG
4MATIC
GLE 550 4MATIC
9.0 US qt (8.5 l)
Mercedes ‑ AMG
vehicles
All other models
7.4 US qt (7.0 l)
Ad ditives
! Do not use any additives in 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 viscosity, this
means that it is thick; a low viscosity means that
it is thin.
Select an engine oil with an SAE classification
(viscosity) suitable for the prevailing outside
temperatures. The table shows you which SAE
classifications are to be used. The low-temper- ature characteristics of engine oils can deterio-
rate significantly, e.g. as a result of aging, soot
and fuel deposits. It is therefore strongly rec-
ommended that you carry out regular oil
changes using an approved engine oil with the
appropriate SAE classification.
Brake fluid
G WARNING
The brake fluid constantly absorbs moisture
from the air. This lowers the boiling point of
the brake fluid. If the boiling point of the brake
fluid is too low, vapor pockets may form in the
brake system when the brakes are applied
hard. This would impair braking efficiency.
There is a risk of an accident.
You should have the brake fluid renewed at
the specified intervals.
Comply with the important safety notes for ser-
vice products when handling brake fluid
( Y
page 433).
The brake fluid change intervals can be found in
the Maintenance Booklet.
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 workshop or
on the Internet at
http://bevo.mercedes-benz.co m.
i Have the brake fluid regularly replaced at a
qualified specialist workshop and the replace-
ment confirmed in the Maintenance Booklet.
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 add anti-
freeze. Make sure that antifreeze is not spilled
next to the filler neck. Thoroughly clean the438
Service products and filling capacities
Technical data