adding oil MERCEDES-BENZ CLS550 2007 W219 Owner's Manual

288 OperationEngine compartmentChecking engine oil level
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 sta-
tionary 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 5 minutes
with the engine turned off1Oil dipstick
2Upper (max) mark
3Lower (min) mark
To check the engine oil level with the oil
dipstick, do the following:

Open the hood (
page 286).

Pull out oil dipstick1.

Wipe oil dipstick1 clean.

Fully insert oil dipstick1 into the
dipstick guide tube.

Pull out oil dipstick1 again after
approximately 3 seconds to obtain ac-
curate reading.
The oil level is correct when it is be-
tween the lower (min) mark3 and
upper (max) mark2 of oil dipstick1.

If necessary, add engine oil.
For adding engine oil, see “Adding engine
oil” (page 289).
For more information on engine oil, see
“Fuels, coolants, lubricants etc.”
(
page 449).
i
CLS 550 only:
The filling quantity between the upper and lower
marks on the oil dipstick is approximately
2.1 US qt. (2.0 l).
i
CLS 63 AMG only:
The filling quantity between the upper and lower
marks on the oil dipstick is approximately
1.6 US qt. (1.5 l).

289 Operation
Engine compartment
For more information on messages in the
multifunction display concerning engine
oil, see the “Practical hints” section
(page 377).
Adding engine oil
CLS 550
CLS 63 AMG
Unscrew filler cap1 from filler neck.

Add engine oil as required. Be careful
not to overfill with oil.Be careful not to spill any oil when adding.
Avoid environmental damage caused by oil
entering the ground or water.

Screw filler cap1 back on filler neck.
For more information on engine oil, see the
“Technical data” section (
page 449) and
(
page 451).
Transmission fluid level
The transmission fluid level does not need
to be checked. If you notice transmission
fluid loss or gear shifting malfunctions,
have an authorized Mercedes-Benz Center
check the transmission.
!
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 fil-
ters, refer to the Factory Approved Service Prod-
ucts pamphlet (USA only) in your vehicle
literature portfolio, or contact an authorized
Mercedes-Benz Center.
Using engine oils and oil filters of specification
other than those expressly required for the Main-
tenance 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.
!
Excess oil must be siphoned or drained off.
It could cause damage to the engine and emis-
sion control system not covered by the
Mercedes-Benz Limited Warranty.

453 Technical data
Fuels, coolants, lubricants etc.
Gasoline additives
A major concern among engine manufac-
turers is carbon build-up caused by gaso-
line. Mercedes-Benz recommends only the
use of quality gasoline containing additives
that prevent the build-up of carbon depos-
its.
After an extended period of using fuels
without such additives, carbon deposits
can build up especially on the intake valves
and in the combustion area, leading to
engine performance problems such as:

Warm-up hesitation


Unstable idle


Knocking/pinging


Misfire


Power lossIn areas where carbon deposits may be
encountered due to lack of availability of
gasolines which contain these additives,
Mercedes-Benz recommends the use of
additives approved by us for use on
Mercedes-Benz vehicles. Refer to Factory
Approved Service Products Pamphlet (USA
only) or contact an authorized
Mercedes-Benz Center for a listing of ap-
proved product(s). Follow directions on
product label.
Do not blend other fuel additives with fuel.
This only results in unnecessary costs and
may be harmful to the engine operation.
Coolants
The engine coolant is a mixture of water
and anticorrosion/antifreeze, which pro-
vides:

Corrosion protection


Freeze protection


Boiling protection (by increasing the
boiling point)
The cooling system was filled at the factory
with a coolant providing freeze protection
to approximately -22°F (-30°C) and corro-
sion protection.
!
Damage or malfunction resulting from poor
fuel quality or from blending additional fuel addi-
tives other than those tested and approved by us
for use on Mercedes-Benz vehicles listed in the
Factory Approved Service Products pamphlet
are not covered by the Mercedes-Benz Limited
Warranty.
For a listing of approved products, refer to the
Factory Approved Service Products pamphlet
(USA only) or contact an authorized
Mercedes-Benz Center.
!
Add premixed coolant solution only. Adding
water and MB 325.0 Anticorrosion/Antifreeze
separately from each other, could cause engine
damage not covered by the Mercedes-Benz Lim-
ited Warranty.

462 IndexEmergency Tensioning Device see ETD
Emergency, In case of
Batteries, Jump starting 423
First aid kit 391
Flat tire, changing 412
Fuses 428
Hazard warning flasher 134
Instrument cluster, indicator
lamps 342
Roadside Assistance 12
Towing the vehicle 342
Emission control 281
Information label 435
System warranties 10
Vacuum line routing diagram
label 435
Engine 437
Belt layout 436
Block heater* (Canada only) 328
Break-in recommendations 270
Cleaning 334
Compartment 286
Malfunction indicator lamp 345, 346,
373Maximum engine speed 437
Number 434, 435
Starting 51
Starting with KEYLESS-GO* 52
Tachometer 27
Technical data 437
Turning off with KEYLESS-GO* 61
Turning off with the SmartKey 61
Engine compartment
Hood 286
Engine coolant see Coolant 290
Engine oil 287, 449
Adding 289
Additives 451
Changing 451
Checking level 288
Consumption 287
Filler neck 289
Messages in display 377
Oil dipstick 288
Recommended engine oils and oil
filters 451ESP
®
94
Messages in display 358, 372
Warning lamp 343
ETD
Safety guidelines 68
Exterior lamp switch 128
Exterior rear view mirrors 47
Parking position 166, 187
Exterior view 22
F
Factory settings
Resetting 155
SmartKey with KEYLESS-GO* 108
Filler neck, Engine oil 289
First aid kit 391
Flat tire 412
Collapsible tire 415, 416
Jacking up the vehicle 414
Lowering the vehicle 418
Mounting the spare wheel 412, 415
Preparing the vehicle 412
Spare wheel 412