368 Operation
Engine compartment
If there is excess engine oil with the engine
at operating temperature, the following
message will appear:
Engine oil level
Reduce oil level
Have excess oil siphoned or drained
off. Contact an authorized
Mercedes-Benz Light Truck Center.
For more information on messages in the
multifunction display concerning engine
oil, see the “Practical hints” section
(
page 459).Checking engine oil level with the oil
dipstick (except R 500)
When checking the oil level
the vehicle must be parked on level
ground
with the engine at operating tempera-
ture, the vehicle must have been
stationary for at least 5 minutes with
the engine turned off
with the engine not at operating tem-
perature yet, the vehicle also must
have been stationary for at least
5 minutes with the engine turned off1Oil dipstick
2Upper mark
3Lower mark
Open the hood (page 364).
Pull out oil dipstick1.
Wipe oil dipstick 1 clean.
Fully insert oil dipstick1 into the
dipstick guide tube.
Pull out oil dipstick1 again after
approximately 3 seconds to obtain
accurate reading.
The oil level is correct when it is between
lower mark 3 (min.) and upper mark 2
(max.) of the oil dipstick.
!Excess oil must be siphoned or drained off.
It could cause damage to the engine and/or
catalytic converter (gasoline engine) or the
oxidation catalyst (diesel engine) not covered by
the Mercedes-Benz Limited Warranty.
369 Operation
Engine compartment
If necessary, add engine oil.
For more information on engine oil, see
“Technical data” section (
page 538) and
(
page 540).
For information on messages in the multi-
function display concerning engine oil, see
the “Practical hints” section (
page 459).Adding engine oil
R 350 (R 320 CDI similar)
1Filler cap
R 500 (R 63 AMG similar)
1Filler cap
iAll models (except R 63 AMG):
The filling quantity between the upper and
lower marks on the oil dipstick is approximately
2.1 US qt (2.0 l).
R 63 AMG:
The filling quantity between the upper and
lower marks on the oil dipstick is approximately
1.6 US qt (1.5 l).
!Only use approved engine oils and oil filters
required for vehicles with Maintenance System
(U.S. vehicles) or FSS PLUS (Canada vehicles).
For a listing of approved engine oils and oil
filters, refer to the Factory Approved Service
Products pamphlet in your vehicle literature port-
folio, or contact an authorized Mercedes-Benz
Light Truck Center.
Using engine oils and oil filters of specification
other than those expressly required for the
Maintenance System (U.S. vehicles) or
FSS PLUS (Canada vehicles), or changing of oil
and oil filter at change intervals longer than
those called for by the Maintenance System
(U.S. vehicles) or FSS PLUS (Canada vehicles)
will result in engine or emission control system
damage not covered by the Mercedes-Benz
Limited Warranty.
553 Index
Emission control 358
Information label 527
System warranties 10
Vacuum routing diagram label 527
Engine
Belt layout 528
Break-in recommendations 346
Cleaning 412
Compartment 364
Malfunction indicator lamp 29, 423
Maximum engine speed 157, 530
Number 527
Starting 54
Tachometer 29, 157
Technical data 530
Turning off 67
Engine coolant see CoolantEngine oil 366, 540
Adding 369, 540
Additives 540
Changing 369, 540
Checking level 366
Checking level, Control system 366
Checking level, Dipstick 368
Consumption 366
Filler neck 369
Messages in the multifunction
display 366, 367, 458
Recommended engine oils and
filters 540
ESP
®102
Messages in the multifunction
display 441–442
Warning lamp 27, 425
ETD 82
Safety guidelines 76
Extending cargo compartment 301
Exterior rear view mirrors 48, 212
Power folding* 214
Synchronizing 214F
Fastening the seat belts 51
Filler neck, Engine oil 369
First aid kit 472
Flat tire 497
Collapsible tire 475, 500, 534
Jacking up the vehicle 498
Lowering the vehicle 503
Mounting the spare wheel 500
Preparing the vehicle 498
Spare wheel 475, 500, 534
Floormats 343
Fluids
Automatic transmission fluid 370,
538
Brake fluid 362, 538, 541
Capacities 538
Engine coolant 362, 370, 539, 543
Engine oil 366, 538, 540
Power steering fluid 538
Windshield washer and headlamp
cleaning* system 372, 539
