Fuels, coolants, lubricants, etc.
Capacities
Vehicle components and their respective
lubricants must match. Therefore only use
products tested and approved by Mercedes-
Benz.
For information on tested and approved
products, contact an authorized Mercedes-
Benz Center or visit www.mbusa.com (USA
only).
GWarning!
Comply with all valid regulations with respect
to handling, storing, and disposing of service
fluids. Otherwise you could endanger persons
or the environment.
Keep service fluids out of the reach of
children.
For health reasons, you should prevent
service fluids from coming into direct contact
with your skin or clothing.
If a service fluid is swallowed, contact a
physician immediately.ModelCapacityFuels, coolants,
lubricants, etc.Engine with oil
filterAll models8.5 US qt (8.0 l)Approved engine
oilsAutomatic
transmissionGLK 350 269.5 US qt (9.0 l)MB Automatic
Transmission FluidGLK 350 4MATIC9.5 US qt (9.0 l)Front axleGLK 350 4MATIC0.63 US qt (0.6 l)Hypoid gear oil
(SAE 75W-85)Rear axleGLK 350 261.2 US qt (1.1 l)Hypoid gear oil
(SAE 75W-85)GLK 350 4MATIC1.1 US qt (1.0 l)Transfer caseGLK 350 4MATIC0.63 US qt (0.6 l)MB Automatic
Transmission FluidPower steeringAll modelsapprox. 1.1 US qt (1.0 l)MB Power Steering
Fluid (Pentosin
CHF 11.S)Brake systemAll models0.53 US qt (0.5 l)MB Brake Fluid
(DOT 4+)Cooling systemAll modelsapprox. 8.9 US qt (8.4 l)MB 325.0
Anticorrosion/
Antifreeze26 USA only.334Fuels, coolants, lubricants, etc.Technical data
X204_AKB; 3; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T19:16:58+02:00 - Seite 334
ModelCapacityFuels, coolants,
lubricants, etc.Fuel tankAll models17.4 US gal (66.0 l)Premium unleaded
gasoline (Minimum
Posted Octane 91
[Avg. of
96 RON/86 MON])Fuel tank
reserveAll modelsapprox. 2.1 US gal (8.0 l)Air
conditioning
systemAll models—R134a refrigerant
and special
PAG lubricant oil
(never R 12)Washer system
and headlamp
cleaning
systemAll models6.3 US qt (6.0 l)MB Windshield
Washer
Concentrate 27
( Y page 339)
Washer fluid mixing
ratio ( Y page 339)Approved engine oils
Engine oils are specifically tested for their
suitability in our engines and durability for our
service intervals. Therefore, only use
approved engine oils and oil filters required
for vehicles with the Maintenance System.
For a listing of approved engine oils and oil
filters, contact an authorized Mercedes-Benz
Center or visit www.mbusa.com (USA only).
! Using engine oils and oil filters of a
specification other than those expressly
required for the Maintenance System, or
changing of oil and oil filter at change
intervals longer than those called for by the
Maintenance System will result in engine or
emission control system damage not
covered by the Mercedes-Benz Limited
Warranty.
Please follow Maintenance System
recommendations for scheduled oil
changes. Failure to do so will result in
engine or emission control system damagenot covered by the Mercedes-Benz Limited
Warranty.
Mercedes-Benz recommends MOBIL OIL.
Use the table below to determine the
MB sheet number.ModelEngine,
typeMB sheet
numberGLK 350 28272229.5GLK 350 4MATIC272229.5
i
MB sheet numbers are printed on the
outside of oil containers.
27 Mixed with water or commercially available premixed washer solvent/antifreeze.
28 USA only.Fuels, coolants, lubricants, etc.335Technical dataX204_AKB; 3; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T19:16:58+02:00 - Seite 335Z