Page 211 of 457
210 Controls in detail
Loading
Your vehicle is equipped with four cargo
tie-down rings located in the cargo com-
partment floor.
1Cargo tie-down ringsCarefully secure cargo by applying even
load on all cargo tie-down rings with rope
of sufficient strength to hold down the
cargo.Partition net* (MB Accessory)
Warning!G
Make sure the partition net is properly
engaged at top and bottom position and the
tightening belts are securely fastened.
Never use a damaged partition net.
To help avoid personal injury from smaller
objects being thrown around in the occu-
pant compartment during a collision or
sudden maneuver, always use partition net
when transporting cargo.
The partition net cannot prevent the move-
ment of large, heavier objects into the pas-
senger compartment in an accident. Such
items must be properly secured using the
cargo tie-down rings (
page 209) in the
cargo compartment floor.
Page 213 of 457
212 Controls in detail
Loading
Pulling partition net tight
3Lift tensioner
4Tightening belt
5Belt hook
6Cargo tie-down ringLift tensioner3 on tightening belt4
must point in direction of the windshield
(indicated by the arrow).
Use lift tensioner3 to set the length
of tightening belt4 to cargo tie-down
ring6.
Hook belt hook5 into cargo tie-down
ring6.
Pull tightening belt4 by the loose end
until the partition net is slightly pulled
tight.
Fold the rear seat bench rearward until
it locks into place.
The partition net will be tightened by
the rear seat bench.
After driving a short distance, make
sure the partition net is still tight and, if
necessary, pull it tight again.Installation partition net behind front
seats
Partition net installed behind front seats
Fold the rear seat bench (together with
the rear seat backrest) forward
(
page 207).
Page 214 of 457
213 Controls in detail
Loading
Hanging up partition net
1Partition net
2Holder
Hang partition net1 on holder2 and
push forward in direction of the arrow.Pulling partition net tight
3Lift tensioner
4Tightening belt
5Belt hook
6Cargo tie-down ring
Lift tensioner3 on tightening belt4
must point in direction of the tailgate.
Use lift tensioner3 to set the length
of tightening belt4 to cargo tie-down
ring6.
Hook belt hook5 into cargo tie-down
ring6.
Pull tightening belt4 by the loose end
until the partition net is pulled tight.
After driving a short distance, make
sure the partition net is still tight and, if
necessary, pull it tight again.
Loosening partition net
Loosen tightening belt4 by pulling lift
tensioner3 upward.
Remove belt hook5 from cargo
tie-down ring6.
Removing and storing partition net
Take partition net1 out of holder2.
Roll up partition net and secure it.
Store partition net behind the rear seat
bench.
Page 297 of 457

296 Operation
Tires and wheels
Tire width
The tire width1 (
page 295) indicates
the nominal tire width in mm.
Aspect ratio
The aspect ratio2 (
page 295) is the
dimensional relationship between tire
section height and section width and is
expressed in percentage. The aspect ratio
is arrived at by dividing section height by
section width.
Tire code
The tire code3 (
page 295) indicates
the tire construction type. The “R” stands
for radial tire type. Letter “D” means
diagonal or bias ply construction; letter “B”
means belted-bias ply construction.
At the tire manufacturer’s option, any tire
with a speed capability above 149 mph
(240 km/h) can include a “ZR” in the size
designation (for example: 245/40 ZR 18).
For additional information, see “Tire speed
rating” (
page 297).Rim diameter
The rim diameter4 (
page 295) is the
diameter of the bead seat, not the
diameter of the rim edge. Rim diameter is
indicated in inches (in).
Tire load rating
The tire load rating5 (
page 295) is a
numerical code associated with the
maximum load a tire can support.
For example, a load rating of 91 corre-
sponds to a maximum load of 1 356 lbs
(615 kg) the tire is designed to support.
See also “Maximum tire load”
(
page 300) where the maximum load
associated with the load index is indicated
in kilograms and lbs.
Warning!G
The tire load rating must always be at least
half of the GAWR (
page 305) of your
vehicle. Otherwise, tire failure may be the
result which may cause an accident and/or
serious personal injury to you or others.
Always replace rims and tires with the same
designation, manufacturer and type as
shown on the original part.
Warning!G
Do not overload the tires by exceeding the
specified load limit as indicated on the Tire
and Loading Information placard located on
the driver’s door B-pillar. Overloading the
tires can overheat them, possibly causing a
blowout. Overloading the tires can also
result in handling or steering problems, or
brake failure.
Page 317 of 457

316 Operation
Vehicle care
Paintwork, painted body components
Mercedes-Benz approved Paint Care
should be applied when water drops on the
paint surface do not “bead up”. This should
normally be done every 3 to 5 months,
depending on the climate and washing
detergent used.
Mercedes-Benz approved Paint Cleaner
should be applied if the paint surface
shows signs of dirt embedding (i.e. loss of
gloss).
Do not apply any of these products or wax
if your vehicle is parked in the sun or if the
hood is still hot.
Use the appropriate MB-Touch-Up
Stick for quick and provisional repairs
of minor paint damage (i.e. chips from
stones, vehicle doors, etc.).Engine cleaning
Prior to cleaning the engine compartment,
make sure to protect electrical compo-
nents and connectors from the intrusion of
water and cleaning agents.
Corrosion protection, such as
MB Anticorrosion Wax, should be applied
to the engine compartment after every
engine cleaning. Before applying, all con-
trol linkage bushings and joints should be
lubricated. The poly-V-belt and all pulleys
should be protected from any wax.Vehicle washing
In the winter, thoroughly remove all traces
of road salt as soon as possible.
When washing the vehicle underbody, do
not forget to clean the inner sides of the
wheels.
Hand-wash
Do not use hot water or wash your vehicle
in direct sunlight.
Only use a mild car wash detergent,
such as Mercedes-Benz approved Car
Shampoo.
Thoroughly spray the vehicle with a
diffused jet of water.
Direct only a very weak spray towards
the ventilation intake.
Use plenty of water and rinse the
sponge and chamois frequently.
!Affixing stickers, adhesive tape or similar
materials to painted body components may
damage the paintwork.
Page 322 of 457

321 Operation
Vehicle care
Hard plastic trim items
Use Mercedes-Benz approved Interior
Care, a soft, lint-free cloth and apply
with light pressure.Steering wheel and gear selector lever
Wipe with a damp cloth and dry
thoroughly or clean with
Mercedes-Benz approved Leather
Care.
Carpets
Use Mercedes-Benz approved Carpet
and Fabric Care for cleaning the
carpets.
Headliner
Use a soft bristle brush or a
dry-shampoo cleaner in case of
excessive dirt.Seat belts
Only use clear, lukewarm water and
soap.
!Do not use oil, wax or scouring agents on
these parts.
Never apply strong force and only use a soft,
non-scratching cloth when cleaning the surface.
Do not attempt to wipe the surface with a dry
cloth or sponge.
Otherwise you may scratch or damage the
surface.
!Never apply strong force and only use a soft,
non-scratching cloth when cleaning the surface.
Do not attempt to wipe the surface with a dry
cloth or sponge.
Otherwise you may scratch or damage the
surface.
!The seat belts must not be treated with
chemical cleaning agents. Do not dry the seat
belts at temperatures above 176°F (80°C) or in
direct sunlight.
Warning!G
Do not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.
Page 333 of 457

332 Practical hints
What to do if …
ProblemPossible cause/consequenceSuggested solution
on for a maximum of 6 seconds
after starting the engine.The seat belt telltale reminds you and your
passengers to fasten your seat belts before
driving off.Fasten your seat belts.
Regardless of whether the seat belts
are fastened or not, the seat belt
telltale always comes on and remains
lit for 6 seconds after starting the
engine.
You hear a warning chime for a
maximum of 6 seconds after
starting the engine.You have forgotten to fasten your seat belt.Fasten your seat belt.
The warning chime stops sounding.
The red seat belt telltale comes
on while the vehicle is standing
still and the engine is running or
during driving.You and/or your front passenger have
forgotten to fasten your seat belts.Fasten your seat belts.
The seat belt telltale goes out.
There are items placed on the front passen-
ger seat and therefore the system senses the
front passenger seat as being occupied.Remove the items from the front
passenger seat and put them in a safe
place.
The seat belt telltale goes out.
Page 334 of 457

333 Practical hints
What to do if …
ProblemPossible cause/consequenceSuggested solution
telltale flashes and you
additionally hear an intermittent
warning chime with increasing
intensity.The vehicle’s speed once exceeded 15 mph
(25 km/h) and you and/or your front pas-
senger have forgotten to fasten your seat
belts.Fasten your seat belts.
The seat belt telltale goes out and the
warning chime stops sounding.
There are items placed on the front passen-
ger seat and therefore the system senses the
front passenger seat as being occupied.Remove the items from the front
passenger seat and put them in a safe
place.
The seat belt telltale goes out and the
warning chime stops sounding.
iAfter 60 seconds with an unfastened seat
belt the warning chime stops sounding and the
seat belt telltale illuminates continuously. The
seat belt telltale will only go out if both, the
driver’s and the front passenger’s seat belt are
fastened, or the vehicle is standing still and a
front door is opened.