Mercedes Benz 2007 r 320 cdi User Manual

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Operation
Engine compartment
Closing
Let the hood drop from a height of 
approximately 1 ft (30 cm).
The hood will lock audibly.
Check to make sure the hood is fully 
closed.
If you can raise the hood at a point 
above the headlamps, then it is not 
properly closed. Open it again and let it 
drop with somewhat greater force.
Engine oil
The amount of oil your engine needs will 
depend on a number of factors, including 
driving style. Increased oil consumption 
can occur when
the vehicle is new
the vehicle is driven frequently at 
higher engine speeds
Engine oil consumption checks should only 
be made after the vehicle break-in period.
Checking engine oil level with the 
control system (R 500 only)
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 must have 
been stationary for at least 30 minutes 
with the engine turned off
To check the engine oil level via the 
multifunction display, do the following:
Switch on the ignition (
The standard display (
should appear in the multifunction 
display.
Warning!
G
When closing the hood, use extreme caution 
not to catch hand or fingers. Be careful that 
you do not close the hood on anyone.
Make sure the hood is securely engaged be-
fore driving. Do not continue driving if the 
hood can no longer engage after an accident 
for example. The hood could otherwise 
come loose while the vehicle is in motion 
and injure you and/or others.
i
Do not use any special lubricant additives, 
as these may damage the drive assemblies. 
Using special additives not approved by 
Mercedes-Benz may cause damage not covered 
by the Mercedes-Benz Limited Warranty.
More information on this subject is available at 
any Mercedes-Benz Light Truck Center.