Notes on care of the interior
&
WARNING Risk of injury from plastic
parts breaking off af terth e use of sol‐
ve nt-based care products
Ca reand cleaning products con taining sol‐
ve nts can cause surf aces inthe cockpit to
become porous.
When the airbags are deplo yed, plastic parts
may break away.
#Do not use any care or cleaning prod‐
ucts containing sol vents toclean the
cockpit.
& WARNING Risk of injury or death from
bleached seat belts
Bleaching or dyeing seat belts can se verely
we aken them.
This can, forex ample, cause seat belts to
te ar or fail in an accident.
#Ne ver bleach or dye seat belts.
Observethefo llowing information:
Information on cleaning and car eAvoiding vehicle damage
Seat belts Clean withwarm wate r and soap solution.
RDo not use chemical cleaning agents.
RDo not dry seat belts byheating them toove r17 6 °F
(80 °C) or exposing them todirect sunlight.
Display Cleanthe sur face carefully wi tha micro fiber clo thand
TFT/LCD display cleaner.
RSwit choff the display and allow tocool.
RDo not use any other cleaning products.
Plastic trim
RClean with a damp microfiber clo th.
RIfth e trim is very dirty: use a cleaning agent recommen‐
ded byMercedes-Benz.
RDo not apply sticke rs,fi lms etc.
RDo not allow cosmetics, insect repellent or sun cream to
come in contact wi th the plastic trim.
Maintenance and care 31
5
#Changetheflat tire immediately with
th e emer gency spa rewheel or spare
wheel. Alternativel y,consult a qualified
specialist workshop.
Ti re s with run-flat characteristics:
#Observ eth e information and warning
no tes on MOExtended tires (run-flat
tires).
In theeve nt of a flat tire, thefo llowing options
are available depending on your vehicle's equip‐
ment:
RVe hicles with MOExtended tires: it is pos‐
sible tocontinue the journey for a short
period of time. Make sure you observ eth e
no tes on MOExtended tires (run-flat tires)
(
→page 319).
RVe hicles with a TIREFIT kit: you can repair
th e tire so that it is possible tocontinue the
journ ey for a short period of time. Todo this,
use the TIREFIT kit (
→page 320).
RVe hicles with a Mercedes-Benz emer‐
ge ncy call sy stem: intheeve nt of a break‐ down, consult
the Mercedes-Benz emer gency
call sy stem Cus tomer Assis tance Center.
RChange the wheel (→page 362).
MOExtended tires (run-flat tires)
Wi th MOExtended tires (run-flat tires), you can
continue todrive your vehicle even if there is a
to ta l loss of pressure in one or more tires. How‐
eve r,th e tire af fected must not show any clear ly
visible dama ge.
Yo u can recognize MOExtended tires bythe
MOExtended marking which appears on the side
wa ll of the tire.
Ve hicles with a tire pressure monitoring sys‐
te m: MOExtended tires may only be used in con‐
junction wi than activated tire pressure monitor‐
ing sy stem.
If a pressure loss warning message appears in
th e multifunction display:
RCheck the tire for dama ge
RIf driving on, obser vethefo llowing no tes
&
WARNING Risk of accident when driving
in li mp-home mode
When driving in li mp-home mode, the han‐
dling characteristics are impaired. e.g. when
cornering, when accelerating stronglyand
when braking.
#Do not exceed the maximum permissi‐
ble speed.
#Av oid any abrupt steering and driving
maneuvers as well as driving over
obs tacles (curbs, pot holes, cross-coun‐
try). This applies, in part icular,toa loa‐
ded vehicle.
#Stop driving in limp-home mode if you
notice:
Rbanging noise
Rve hicle vibration
Rsmoke which smells like rubber
Rcontinuous ESP®inter vention
Rcrac ksin tire side walls
#After driving in limp-home mode, ha ve
th erims checkedby aqu alified special‐
Breakdown assis tance 31
9
The system checks the tire pressure of the tires
ins talled on theve hicle bymeans of a tire pres‐
sure sensor.
New tire pressure sensor, e.g. in winter tires, are
automatically taught-in thefirs t time they are
driven.
The tire pressure appears in the multifunction
display (
→page 202).
If th ere is a subs tantial pressure loss or if the
tire temp erature is excessive, a warning will be
given:
RVi a display messages (→page 409).
RViath eh warning lamp in the instrument
clus ter (→page 440).
It is the driver's responsibility toset the tire
pressure tothere commended cold tire pressure
suitable forth e operating situation. Set the tire
pressure for cold tires using a tire pressure
ga uge. Notethat the cor rect tire pressure forth e
cur rent operating situation must firs t be taught-
in to the tire pressure monitor.
In most cases, the tire pressure monitoring sys‐
te m will auto matically update the new refere nce va
lues af teryo u ha vechanged the tire pressure.
Yo u can, ho wever,also update there fere nce val‐
ues byrestarting the tire pressure monitoring
sy stem manually (
→page 345).
Sy stem limitations
The t
ire pressure monitoring sy stem does not
issue a warning:
RIfth e tire pressure is set incor rectly.
RIfth ere is a sudden pressure loss caused, for
ex ample, byafo re ign object penetrating the
tire.
RIf th ere is a malfunction caused byano ther
ra dio signal source.
Be sure toalso observ eth efo llowing fur ther
re lated subjects:
RNo tes on tire pressure (→page 339)
Checking the tire pressure with the tire pres‐
sure moni toring sy stem
Requ irements
RThe ignition is switched on. On-board computer:
, 6 H U Y L F H. 7 L U H 3 U H V V X U H
One of thefo llowing displa ysappears:
RCur rent tire pressure of ea chwheel:
R 7 L U H S U H V V X U H Z L O O E H G L V S O D \ H G D I W H U G U L Y L Q J D
I H Z P L Q X W H V
R 7 L U H 3 U H V V X U H 0 R Q L W R U $ F W L Y H: thete ach-in
process of the sy stem is not yet comple te.
The tire pressures are already being moni‐
to re d.
#Compare the tire pressure with there com‐
mended tire pressure forth e cur rent operat‐
34 4
Wheels and tires
Displaymessages
Int roduction
Note s on display messages
Display messages appear in the multifunction
displa y.
Displ aymessage s with graphic symbols are sim‐
plified in the Operator's Manual and may dif fer
from the symbols in the multifunction displa y.
The multifunction display sho wshigh-priority dis‐
play messages in red. Cer tain display messages
are accompanied byawa rning tone. Please
respond in accordance with the display
messages and follow the additional no tes in this
Opera tor's Manual.
Yo u can hide lo w-priority display messages by
pressing the% button or the left-hand Touch
Control. The display messages arethen stored in
th e message memor y.Re ctify the cause of a dis‐
play message as quickly as possible.
High-priority display messages cannot be hid‐
den. The multifunction display sho wsthese dis‐
play messages continuously until the cause for
th e display message has been rectified. Calling up
stored displ aymessages
On-boa rdcompute r:, 6 H U Y L F H. 0 H V V D J H
If th ere are no display messages, 1 R 0 H V V D J H V
appears in the multifunction displa y.
#Scrollthro ugh the display messages byswip‐
ing upwards or down wards on Touch Control
on the left-hand side of thesteering wheel.
#To exitth e message memor y:press the
% button.
380
Display messages and warning/indicator lamps