Page 335 of 440
335 Practical hints
What to do if …?
Display symbol
Display message
Possible cause
Possible solution
_
Steering oil
Visit workshop!
The steering gear oil level is too low.
There is a danger of steering gear dam-
age.
Have the system checked by an autho-
rized Mercedes-Benz Center.
Warning!
G
If the level of steering gear oil in reservoir is
too low, the steering power assistance could
fail. Much greater effort will then be needed
to turn the steering wheel.
Do not add steering oil without checking the
steering system.
Do not drive the vehicle. Have the system
checked at your authorized Mercedes-Benz
Center as soon as possible.
Page 336 of 440
336 Practical hintsWhat to do if …?Display symbol
Display message
Possible cause
Possible solution
K
Close
sunroof!
You have opened the driver’s door with
the SmartKey removed from the starter
switch and the sliding/pop-up roof open.
Close the sliding/pop-up roof
(page 214).
J
Close
sunroof!
You have opened the driver’s door with
the SmartKey removed from the starter
switch and the sliding/pop-up roof open.
Close the sliding/pop-up roof
(page 214).
ì
Function
Not available
This display appears if button ì or
í on the multifunction steering wheel
is pressed and the vehicle is not equipped
with a telephone.
Ê
Close trunk lid!
This message will appear whenever the
trunk lid is open.
Close the trunk lid.
W
Washer fluid
Check level
The fluid level has dropped to about
1/3 of
total reservoir capacity.
Add washer fluid (
page 289).
Page 337 of 440
337 Practical hints
Where will I find...?
Where will I find...?
First aid kit
The first aid kit is stored in left hand side of
the trunk.
Loosen Velcro fastener.
Remove first aid kit.
Vehicle tool kit
The vehicle tool kit is stored in the com-
partment underneath the trunk floor.
The following is included:
Towing eye bolt
Alignment bolt
Wheel wrench
Vehicle jack
Wheel boltsRemoving the vehicle tool kit
1Retaining screw
2Storage well casing
Lift trunk floor cover and engage trunk
floor handle in upper edge of trunk.
iCheck expiration dates and contents
for completeness at least once a year
and replace missing/expired items.
Page 338 of 440
338 Practical hintsWhere will I find...?
Loosen retaining screw 1 in the mid-
dle of storage well casing2.
Remove storage well casing2.
3Arrow
4Minispare wheel
5Vehicle tool kit storage well casing
6Vehicle tool kit
Wheel wrench
Vehicle jack
Wheel bolts for Minispare wheel
Remove vehicle tool kit storage well
casing5.
!To prevent damage, always disengage
trunk floor handle from upper edge of
trunk and lower trunk floor before clos-
ing the trunk lid.
iArrow3 on vehicle tool kit storage
well casing 5 must point in the direc-
tion of travel. Otherwise you cannot
place the storage well casing 2 on top
and secure the Minispare wheel with
retaining screw 1 (
page 337).
Page 339 of 440

339 Practical hints
Where will I find...?
Vehicle jackThe vehicle jack is stored in the space un-
derneath the trunk floor together with the
vehicle tool kit in the vehicle tool kit stor-
age well casing.
Remove the vehicle jack from its com-
partment.
Push the crank handle up.
Turn the crank handle clockwise until it
engages (operational position).
Before storing the vehicle jack in its com-
partment:
It should be fully collapsed
The handle must be folded in (storage
position)
Warning!
G
The jack is designed exclusively for jacking
up the vehicle at the jack take-up brackets
built into both sides of the vehicle. To help
avoid personal injury, use the jack only to lift
the vehicle during a wheel change. Never
get beneath the vehicle while it is supported
by the jack. Keep hands and feet away from
the area under the lifted vehicle. Always
firmly set parking brake and block wheels
before raising vehicle with jack.
Do not disengage parking brake while the
vehicle is raised. Be certain that the jack is
always vertical (plumb line) when in use, es-
pecially on hills. Always try to use the jack
on a level surface. Make sure the jack arm is
fully seated in the jack take-up bracket. Al-
ways lower the vehicle onto sufficient ca-
pacity jackstands before working under the
vehicle.
Page 340 of 440
340 Practical hintsWhere will I find...?Minispare wheel
The Minispare wheel is located in the com-
partment underneath the trunk floor.
1Vehicle tool kit
Wheel wrench
Jack
Wheel bolts for Minispare wheel
2Arrow
3Minispare wheel
4Vehicle tool kit storage well casingRemoving the Minispare wheel
Lift trunk floor cover and engage trunk
floor handle in upper edge of trunk.
Loosen the retaining screw
(page 337) in the middle of storage
well casing.
Remove storage well casing
(page 337).
Remove vehicle tool kit storage well
casing4.
Remove Minispare wheel3.Storing the Minispare wheel
Place Minispare wheel3 in wheel
well.
Place vehicle tool kit storage well
casing4 over the Minispare wheel.
Make sure the arrow 2 on storage
well casing4 points in the direction of
travel.
Place storage well casing
(page 337) over the vehicle tool kit
storage well casing 4 and turn the re-
taining screw (
page 337) clockwise
as far as it will go to secure the
Minispare wheel.
Page 341 of 440

341 Practical hints
Where will I find...?
In the case of a flat tire, you may tempo-
rarily use the Minispare wheel when ob-
serving the following restrictions:
Do not exceed a vehicle speed of
50 mph (80 km/h).
Drive to the nearest tire repair facility
to have the flat tire repaired or re-
placed as appropriate.
Do not operate vehicle with more than
one Minispare wheel mounted.
More information can be found in the
“Technical data” section (
page 381).
iThe arrow 2 on vehicle tool kit storage
well casing 4 must point in the direc-
tion of travel, otherwise you cannot
place the storage well casing
(page 337) on top and secure the
Minispare wheel with the retaining
screw (
page 337).
!To prevent damage, always disengage
trunk floor handle from upper edge of
trunk and lower trunk floor before clos-
ing the trunk lid.
Warning!
G
The dimensions of the Minispare wheel are
different from those of the road wheels. As
a result, the vehicle handling characteristics
change when driving with a Minispare wheel
mounted.
The Minispare wheel should only be used
temporarily, and should be replaced with a
regular road wheel as quickly as possible.
Page 342 of 440
342 Practical hintsWhere will I find...?Minispare wheel bolts
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel or other
steel rims (located in trunk with spare
wheel)
!Wheel bolts2 must be used when
mounting the Minispare wheel. The use
of any wheel bolts other than wheel
bolts 2 for the Minispare will physical-
ly damage the vehicle's brakes.Warning!
G
Be sure to use the original length wheel
bolts when remounting the original wheel af-
ter it has been repaired.