
ETS
.................................................. 56
Function/notes ................................ 56
Important safety guidelines .............56
Warning lamp ................................. 228
ETS (Electronic Traction System) ....... 56
Exhaus ttail pipe (cleaning instruc-
tions) .................................................. 257
Exterior lighting see Lights
Exterior mirrors
Adjusting ......................................... 94
Anti-dazzle mode (automatic) ..........95
Folding in/ou t(automatically) .........95
Folding in/ou t(electrically) .............94
Folding in whe nlocking (on-board
computer) ...................................... 195
Out of position (troubleshooting) .....95
Parking position ............................... 95
Resetting ......................................... 95
Storing settings (memory func-
tion) ................................................. 96F
Fatigue Assist see ATTENTION ASSIST
Faul tmessage
see Display messages
Filler cap
see Fuel filler flap
Fire extinguisher ............................... 260
First-aid kit ......................................... 260
Flat tyre Changing a wheel/fitting the
spare wheel ................................... 266
MOExtended run-fla tsystem ......... 272
Preparing the vehicle .....................263
Raising the vehicle .........................268
TIREFIT kit ...................................... 263
see Emergency spare wheel
Floormat ............................................ .246
Foglamps Extended range .............................. 105
Switching on/off ........................... 101
Frequencies
Garage door opene r....................... 246
Mobile phone ................................. 301
Two-way radio ................................ 301 Front foglamps
Display message ............................ 210
Fron twindscreen
see Windscreen
Fuel
Additives ........................................ 305
Consumption statistic s.................. 183
Displaying the current consump-
tion ................................................ 183
Displaying the range ......................183
Fuel gauge ....................................... 28
Grade (petrol) ................................ 304
Important safety notes ..................303
Notes about consumption .............306
Notes for AMG vehicles .................304
Problem (malfunction) ...................145
Quality (diesel )............................... 305
Refuelling ...................................... .142
Tank content/reserve fuel .............304
Fuel filler flap Opening/closing .......143
Fuel level Calling up the range (on-board
computer) ...................................... 183
Gauge .............................................. 28
Fuel reserve
see Fuel
Fuel tank
Capacity ........................................ 304
Problem (malfunction) ...................145
Fuse allocation chart (vehicle tool
kit) ...................................................... 261
Fuses Allocation chart ............................. 282
Before changing ............................. 282
Fuse box in the boot ......................282
Fuse box in the engine compart-
ment .............................................. 282
Important safety notes ..................281 G
Garage door opener Clearing the memory .....................245
Frequencies ................................... 246
Notes ............................................. 24310
Index 

X
Pull tab ;upwards.
X Remove fire extinguisher :.
i Have the fire extinguisher refilled after
each use and checked every one or two
years. It may otherwise fail in an emer-
gency.
Observe the legal requirement sinall coun-
tries concerned. Vehicle tool kit
The vehicle tool kit can be found in the stow-
age well under the boot floor.
i Vehicles with MOExtended tyres or a
TIREFIT kit are not equipped with the tools
needed to change a wheel when they leave
the factory, e.g. a jack or wheel wrench.
Country-specific deviations are possible.
Some tools for changing awheel are spe-
cific to the vehicle. Tools approved for your
vehicle are available at a qualified specialist
workshop.
X Vehicles with a TIREFIT kit: lift up the
boot floor. :
Tyre sealant filler bottle
; Fuse allocation chart
= Tyre inflation compressor
? Towing eye
X Vehicles with acollapsible emergency
spare wheel: lift up the boot floor.
X Remove the collapsible emergency spare
wheel (Y page 262).
X AMG vehicles: loosenthe central screw of
the bracket anti-clockwise and remove it
together with the bracket. :
Folding wheel chock
; Fuse allocation chart
= Jack
? Sheet for faulty wheel
A Centring pin
B Wheel wrench
C Towing eye
D Valve extractor
E Tyre inflation compressor Where will I find...?
261Breakdown assistance 

wheels and tyres for damage. Hidde
ntyre
damage could also be causing the unusual
handling characteristics. If you find no
signs of damage, have the tyres and wheels
checked at a qualified specialist workshop.
R Whe nparking your vehicle ,make sure that
the tyres do no tget deformed by the kerb
or other obstacles. If it is necessary to drive
over kerbs, speed humps or similar eleva-
tions, try to do so slowly and at an obtuse
angle. Otherwise, the tyres, particularly the
sidewalls, can get damaged. Notes on regularly inspecting wheels
and tyres G
WARNING
Damaged tyres can cause tyre inflation pres-
sure loss. As a result, you could lose control
of your vehicle. There is a risk of accident.
Check the tyres regularly for signs of damage
and replace any damaged tyres immediately.
R Regularly chec kthe wheels and tyres of
your vehicle for damage (e.g. cuts, punctu-
res, tears, bulges on tyres and deformation,
cracks or severe corrosion on wheels), at
least every 14days, as well as after driving
off-road or on rough roads. Damaged
wheels can cause a loss of tyre pressure.
R Regularly check the tyre tread depth and
the condition of the tread across the whole
width of the tyre (Y page 287). If neces-
sary, turn the front wheels to full lock in
order to inspect the inner side of the tyre
surface.
R All wheels must have a valve cap to protect
the valve against dirt and moisture. Do not
fit anything onto the valve (such as tyre
pressure monitoring systems) other than
the standard valve cap or other valve caps
approved by Mercedes-Ben zfor your vehi-
cle.
R Regularly check the pressure of all the tyres
including the emergency spare wheel or the
spare wheel, particularly prior to long trips, and correc
tthe pressure as necessary
(Y page 289). Tyre tread
G
WARNING
Insufficient tyre tread will reduce tyre trac-
tion. The tyre is no longer able to dissipate
water. This means that on wet road surfaces,
the risk of aquaplaning increases, in particular
where speed is not adapted to suit the driving
conditions. There is a risk of accident.
If the tyre pressure is too high or too low, tyres
may exhibit different levels of wear at differ-
ent locations on the tyre tread. Thus, you
should regularly check the tread depth and
the condition of the tread across the entire
width of all tyres.
Minimum tyre tread depth for:
R summer tyres: 3 mm
R M+S tyres: 4 mm
For safety reasons, replace the tyres before
the legally prescribed limit for the minimum
tyre tread depth is reached.. Notes on selecting, fitting and replac-
ing tyres
R Only fit tyres and wheels of the same type
and make.
R Only fit tyres of the correct size onto the
wheels.
R After fittingn ew tyres, run them in at mod-
erate speeds for the first 100 km, as they
only reach their full performance after this
distance.
R Do not drive with tyres which have too little
tread depth, as this significantly reduces
the traction on wet roads (aquaplaning).
R Replace the tyres after six years at the lat-
est, regardless of wear. This also applies to
the emergency spare wheel/spare wheel. Operation
287Wheels and tyres Z