ModelCapacityFuels, coolants,
lubricants, etc.Engine with oil
filterGL 350 BlueTEC9.0 US qt (8.5 l)Approved engine
oilsGL 450
GL 5509.5 US qt (9.0 l)Automatic
transmissionAll models9.5 US qt (9.0 l)MB Automatic
Transmission FluidFront axleAll models1.2 US qt (1.1 l)Hypoid gear oilRear axleAll models1.2 US qt (1.1 l)Hypoid gear oilRear axle with
differential lockAll models1.7 US qt (1.6 l)Hypoid gear oilTransfer case
single speedAll models0.53 US qt (0.5 l)MB Automatic
Transmission FluidTransfer case
double speedAll models1.6 US qt (1.5 l)MB Automatic
Transmission FluidPower steeringAll modelsapprox. 1.1 US qt (1.0 l)MB Power Steering
Fluid or approved
Dexron III ATFBrake systemAll models0.63 US qt (0.6 l)MB Brake Fluid
(DOT 4+)Cooling systemGL 350 BlueTECapprox. 10.0 US qt (9.5 l)MB 325.0
Anticorrosion/
AntifreezeGL 450
GL 550approx. 12.7 US qt (12.0 l)Fuel tankAll models26.4 US gal (100.0 l)Gasoline engine:
Premium unleaded
gasoline (Minimum
Posted Octane 91
[Avg. of
96 RON/86 MON])
Diesel engine:
ULTRA-LOW
SULFUR HIGHWAY
DIESEL FUEL
(ULSD, 15 ppm
SULFUR MAXIMUM)Fuel tank
reserveAll modelsapprox. 3.4 US gal (13.0 l)AdBlue ®
tankGL 350 BlueTEC8.3 US gal (31.7 l)AdBlue ®
complying
with ISO 22241Fuels, coolants, lubricants, etc.369Technical dataX164_AKB; 5; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:30:16+02:00 - Seite 369Z