Mercedes-Benz GL-Class 2009 Owners Manual - Manual (Page 435)

Fuels, coolants, lubricants etc.
433
Model Capacity Fuels, coolants, lubricants, etc.
Transfer case double speed All models 1.6 US qt (1.5 l) MB Automatic Transmission Fluid
Power steering All models approx. 1.3 US qt (1.2 l) MB Power Steering Fluid or approved
Dexron III ATF
Brake system All models — MB Brake Fluid (DOT 4+)
Cooling system GL 320 BlueTEC approx. 10.0 US qt (9.5 l) MB 325.0 Anticorrosion/Antifreeze
GL 450
GL 550 approx. 12.7 US qt (12.0 l)
Fuel tank,
including a reserve of All models 26.4 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
(15 ppm SULFUR MAXIMUM)
3.4 US gal (13.0 l)
AdBlue ® tank GL 320 BlueTEC 8.3 US gal (31.5 l) AdBlue ® complying with ISO 22241
Technical data
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