Temperature
Coolant .......................................... 228
Coolant (on-board computer) ......... 246
Engine oil (on-board computer) ...... 246
Outside temperature ..................... .228
Setting (climate control) ................134
TEMPOMAT
Function/notes ............................. 171
Theft-deterrent system
ATA (Anti-Theft Alarm system) .........72
Immobiliser ...................................... 72
Through-loading feature ...................293
Timing (RACETIMER) .........................246
Tiredness Assist see ATTENTION ASSIST
TIREFIT kit .......................................... 338
Top Tether ............................................ 57
Total distance recorder ....................230
Tow-away protection ..........................73
Towing Important safety notes ..................346
With the rear axle raised ................348
Towing atrailer
Activ eBlind Spot Assist .................215
Active Lane Keeping Assist ............217
Active Parking Assist .....................197
Axle load, permissible ....................398
Bulb failure indicator for LED
lamps ............................................. 223
ESP ®
(Electroni cStability Pro-
gram) ............................................... 69
Towing away
Fitting the towing eye. ...................347
Removing the towing eye. ..............348
With both axles on the ground .......348
Tow-starting
Emergency engine starting ............349
Important safety notes ..................346
Trailer
Display message ............................ 274
Trailer coupling
see Towing atrailer
Trailer towing
7-pin connector ............................. 223
Blind Spot Assist ............................ 210
Cleaning the trailer tow hitch ......... 329
Coupling up atrailer ...................... 221Decoupling
atrailer ....................... 221
Driving tips .................................... 219
Folding in the ball coupling ............221
Folding out the ball coupling ..........220
Important safety notes ..................217
Lights displa ymessage .................. 255
Mounting dimensions ....................396
Parktroni c...................................... 193
Power supply ................................. 222
Shift range ..................................... 157
Trailer loads ................................... 398
Transmission
see Automatic transmission
Transmission position display .........155
Transmission position display
(DIRECT SELECTl ever)...................... 155
Transporting the vehicle ..................349
Trim pieces (cleaning instructions) .331
Trip computer (on-board com-
puter) ................................................. .231
Trip meter Calling up ....................................... 230
Resetting (on-board computer) ......232
Turn signal
see Turn signals
Turn signals
Switching on/off ........................... 117
TV
Operating (on-board computer) .....234
see Separate operating instructions
Two-way radio
Frequencies ................................... 383
Installatio n..................................... 383
Transmission output (maximum) .... 383
Type identification plate
see Vehicle identification plate
Tyre pressure
Calling up (on-board computer) .....360
Display message ............................ 268
Not reached (TIREFIT) ....................339
Reached (TIREFIT) ..........................339
Recommended ............................... 357
Tyre pressure loss warning
Important safety notes ..................358
Restarting ...................................... 359 Index
19
X
To deactivate: press button:until the
å ESP®
OFF warning lamp lights up in
the instrument cluster.
The ÷OFF message appears in the mul-
tifunctio ndisplay.
Deactivate ESP ®
when driving on designa-
ted roads when the vehicle's own over-
steering and understeering characteristics
are desired. Driving without ESP ®
requires
an extremely qualified and experienced
drive rwho is able to cope with these critical
driving conditions.
X To activate: briefly press button :.
The å ESP®
OFF warning lamp in the
instrumentc luster goes out. The ÷ON message appears in the multifunction dis-
play.
ESP ®
is activated automatically when the
engine is started.
If ESP ®
is deactivated and one or more wheels
start to spin, the ÷ESP®
warning lamp in
the instrumen tcluster does not flash. In such
situations, ESP ®
will not stabilise the vehicle.
It may be best to deactivate ESP ®
in the fol-
lowing situations:
R when using snow chains
R in deep snow
R on sand or gravel
If you deactivate ESP ®
:
R ESP ®
no longer improves driving stability.
R traction control is still activated.
R PRE-SAFE ®
is no longer available; nor is it
activated if you brake firmly and ESP ®
inter-
venes.
R PRE-SAFE ®
Brake is no longer available; it
is also not activated if you brake firmly and
ESP ®
intervenes.
R ESP ®
still provides support when you
brake.
R engine torque is no longer limited and the
drive wheels are able to spin .The spinning
of the wheels results in a cutting action for
better traction. Vehicles with ECO start/stop function: the
ECO start/stop function switches the engine
off automatically when the vehicle comes to
a stop. When pulling away again, the engine
starts automatically
.ESP ®
remains in its pre-
viously selected status. Example :ifESP®
was
deactivated before the engine was switched
off, ESP ®
remains deactivated when the
engine is switched on again.
ESP ®
trailer stabilisation G
WARNING
If road and weather conditions are poor,
traile rstabilisation will not be able to prevent
the vehicle/trailer combination from swerv-
ing .Trailers with a high centre of gravity can
tip over before ESP ®
can detect this. There is
a risk of an accident.
Always adapt yourd riving style to the prevail-
ing road and weather conditions.
If yourv ehicle/trailer combination begins to
lurch, you can only stabilise the vehicle/
trailer combination by depressing the brake
firmly.
In this situation, ESP ®
assists you and can
detec tifthe vehicle/trailer combination
begins to lurch. ESP ®
slows the vehicle down
by braking and limiting the engine output until
the vehicle/trailer combination has stabi-
lised.
Trailer stabilisation is active above speeds of
about 65 km/h.
Trailer stabilisation does not work if ESP ®
is
deactivated or disabled because of a mal-
function. EBD (electronic brake force distribu-
tion)
i Observe the "Important safety notes" sec-
tion (Y page 64). Driving safety systems
69Safety Z
Useful information
............................146
Running-in notes ............................... 146
Driving ............................................... 146
Automatic transmission ...................154
Refuelling ........................................... 161
Parking ............................................... 165
Driving tips ........................................ 167
Driving systems ................................ 171
Towing atrailer ................................. 217 145Driving and parking
Changing gear
The automatic transmission shifts to the indi-
vidual gears automatically when it is in trans-
mission position D.Gearshifting is deter-
mined by:
R a shift range restriction, if selected
R the selected drive program( Ypage 157)
R the position of the accelerator pedal
R the road speed Driving tips
Accelerator pedal position Your style of driving influences how the auto-
matic transmission shifts gear:
R little throttle: early upshifts
R more throttle: late upshifts
AMG vehicles When shifting down, the double-clutch func-
tion is active regardless of the currently selec-
ted drive program. The double-clutch function
reduces load change reactions and is condu-
cive to a sporty driving style. The sound gen-
erated by the double-clutc hfunction depends
on the drive program selected.
Kickdown Use kickdown for maximum acceleration.
X
Depress the accelerato rpedal beyond the
pressure point.
The transmission shifts to a lower gear
depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up.
Towing atrailer X
Drive in the middle of the engine speed
range on uphill gradients.
X Shift down to shift range 3or
2(Y page 159) depending on the uphill or downhill gradient, eve
nifcruise control,
DISTRONIC PLUS or SPEEDTRONIC is acti-
vated. Program selector button
General notes Example
:program selector button
X Press progra mselecto rbutton :repeat-
edly until the lette rfor the desired gearshift
program appears in the multifunction dis-
play.
The program selector button allows you to
choose between different driving character-
istics. E
Economy Comfortable, economical
driving
S
Sport Sporty driving style
M
Manual Manual gearshifting
i
For further information on the automatic
drive program, see (Y page 158).
i The automatic transmission switches to
automatic drive program Eeach time the
engine is started. Automatic transmission
157Driving and parking Z
Driving with summer tyres
Observe the notes in the "Winte
roperation"
section (Y page 356).
Slippery road surfaces G
WARNING
If you shift down on a slippery road surface in
an attempt to increase the engine's braking
effect, the drive wheels could lose their grip.
This increases the risk of skidding and having
an accident.
Do not shift down for additional engine brak-
ing on a slippery road surface.
If the vehicle threatens to skid or cannot be
stopped when moving at low speed:
X Move the transmission to position N.
X Try to bring the vehicle under control by
using corrective steering.
You should drive particularly carefully on slip-
pery road surfaces .Avoid sudden accelera-
tion, steering and braking manoeuvres.
i For more information on driving with
snow chains, see (Y page 357). Driving systems
Cruise control
Important safety notes G
WARNING
Do not change downf or additional engine
braking on a slippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. G
WARNING
Cruise control cannot take account of road
and traffic conditions.
Always pay attention to traffic conditions
even when cruise control is activated. Cruise control is only an aid designed to assist
driving. You are responsible for the vehicle's
speed and for braking in good time.
G
WARNING
Do not use cruise control
R in traffic conditions that do not allow you to
drive at a constant speed (e.g. heavy traffic
or winding roads). You may otherwise
cause an accident.
R on slippery roads. The drive wheels may
lose their grip when braking or accelerating
and the vehicle may skid.
R when there is low visibility, e.g. due to fog,
heavy rain or snow.
General notes Cruise control maintains a constant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towing a trailer (CLS Shoot-
ing Brake only), you must select shift range
1,
2 or 3in good time. By doing so, you will make
use of the braking effect of the engine. This
relieves the load on the brake system and
prevents the brakes from overheating and
wearing too quickly.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 30 km/h. Driving systems
171Driving and parking Z
Deactivating cruise control
There are several ways to deactivate cruise
control:
X
Briefly press the cruise control lever for-
wards =.
or
X Brake
or
X Briefly press the cruise control lever in the
direction of arrow ;.
Variable SPEEDTRONIC is selected. LIM
indicator lamp :in the cruise contro llever
lights up.
Cruise control is automatically deactivated if:
R you depress the parking brake.
R you are driving at less than 30 km/h.
R ESP ®
intervenes or you deactivate ESP ®
.
R you shift the transmission to position N
while driving.
If cruise control is deactivated, you will hear
a warning tone. You will see the Cruisecontrol off message in the multifunction
display for approximately five seconds.
i The last speed stored is cleared when you
switch off the engine. SPEEDTRONIC
Important safety notes G
WARNING
Never depress the brake pedal continuously
while the vehicle is in motion, e.g. never cause
the brakes to rub by applying constan tslight
pedal pressure. This causes the brake system
to overheat, increases the braking distance
and can lead to the brakes failing completely. G
WARNING
Do not change down for additional engine
braking on a slippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. G
WARNING
SPEEDTRONIC is only an aid designed to
assist driving. You are responsible for the
vehicle's speed and for braking in good time.
SPEEDTRONIC brakes automatically so that
you do not exceed the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towin gatrailer (CLS Shoot-
ing Brake only), you must select shift range 1,
2 or 3in good time. By doing so, you will make
use of the braking effect of the engine .This
relieves the load on the brake system and
prevents the brakes from overheating and
wearing too quickly. If you need additional
braking, depress the brake pedal repeatedly
rather than continuously.
You can set a variable or permanent limit
speed:
R variable for speed limits, e.g. in built-up
areas
R permanent for long-term speed restric-
tions, e.g. when driving with winter tyres
fitted (Y page 177)
i The speed indicated in the speedometer
may differ slightly from the limit speed
stored. 174
Driving systemsDriving and parking
Otherwise, you may fail to recognise dangers
in time, cause an accident and injure yourself
and others. G
WARNING
DISTRONIC PLUS brakes your vehicle up to a
maximum of 4 m/s 2
depending on its speed.
This corresponds to approximately 40% of
your vehicle's maximum braking power. You
must also apply the brakes yourselfift his
braking power is not sufficient.
If DISTRONIC PLUS detects a risk of collision
with avehicle in front, an intermittent warning
tone sounds. In addition, the ·distance
warning lamp in the instrument cluster lights
up. Brake to avoid a collision.
General notes DISTRONIC PLUS regulates the speed and
automatically helps you maintain the dis-
tance to the vehicle detected in front. DIS-
TRONIC PLUS brakes automatically so that
the set speed is not exceeded.
On long and steep downhill gradients, espe-
cially if the vehicle is laden or towing a trailer
(CLS Shooting Brake only), you must select
shift range
1,2or 3in good time. By doing
so, you will make use of the braking effec tof
the engine .This relieves the load on the brake
system and prevents the brakes from over-
heating and wearing too quickly.
If DISTRONIC PLUS detects a slower-moving
vehicle in front, your vehicle is braked in order
to maintain the preset distance to the vehicle
in front.
If you want DISTRONIC PLUS to assist you,
the radar sensor system must be activated
(Y page 243) and operational.
The radar sensor system is switched off auto-
matically in the vicinity of radio telescope
facilities (Y page 398).
If there is no vehicle in front, DISTRONIC
PLUS operates in the same way as cruise
control in the speed range between
30 km/h and 200 km/h. If avehicle is driving in front of you, DISTRONIC operates in the
speed range between 0km/h and
200 km/h.
Do not use DISTRONIC PLUS on roads with
steep gradients.
Cruise control lever :
To store the current spee dorahigher
speed
; To set the specified minimum distance
= LIM indicator lamp
? To store the current speed and call up the
last stored speed
A To store the current speed or a lower
speed
B To switch between DISTRONIC PLUS and
variable SPEEDTRONIC
C To deactivate DISTRONIC PLUS
With the cruise control lever, you can operate
DISTRONIC PLUS and variable SPEED-
TRONIC.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R LIM indicator lamp off: DISTRONIC PLUS
is selected.
R LIM indicator lamp on: variable SPEED-
TRONIC is selected. 178
Driving systemsDriving and parking
X
Fully depress the accelerato rpedal.
The engine speed rises to approximately
3,500 rpm.
The RACE START Release brake to start message appears in the multifunc-
tion display.
i If you do not release the brake pedal
within five seconds, RACE START is cancel-
led. The RACE START cancelled message
appears in the multifunction display.
X Take your foot off the brake, but keep the
accelerator pedal depressed.
The vehicle pulls away at maximum accel-
eration.
The RACE START active message appears
in the multifunction display.
RACE START is deactivated when the vehicle
reaches a speed of approximately 50 km/h.
Drive program S+is activated. SPORT han-
dling mode remains activated.
RACE START is deactivated immediately if
you release the accelerator pedal during
RACE START or if any of the activation condi-
tions are no longer fulfilled. The RACE START
not possible See Owner's Manual mes-
sage appears in the multifunction display.
i After using it several times in short suc-
cession, RACE START will be unavailable
until a certain distance has been driven. AIRMATIC
Vehicle level Important safety notes
G
WARNING
If you have selected "Comfort tuning", the
vehicle will be lowered if you lock it within
60 seconds of the engine being switched off.
Make sure, therefore, that nobody is in the
vicinity of the wheel housing or under the
vehicle when you lock the vehicle. Otherwise,
limbs could become trapped. !
The vehicle is lowered by about 15 mm if:
R you have selected "Comfort tuning"
R you switch off the engin eand
R you lock the vehicle withi napproximately
60 seconds
When parking, position your vehicle so that
it does not make contact with the kerb as
the vehicle is lowered. Your vehicle could
otherwise be damaged.
Observe the notes on driving with a trailer
(Y page 219).
Your vehicle regulates its height automati-
cally. All-round level control ensures the best
possible suspension and constan tground
clearance, even with a laden vehicle. When
you drive fast, the vehicle is lowered auto-
matically to improve driving safety and to
reduce fuel consumption.
The following vehicle levels are possible:
R normal
R raised: the vehicle is raised by about
25 mm when compared with the normal
level.
R lowered: the vehicle is lowered by about
10 mm when compared with the normal
level.
The "Normal" and "Raised" vehicle levels can
be set manually.
The "Lowered” vehicle level is set automati-
cally:
R at speeds above 140 km/h
R if you have selected the "Comfort "setting
(Y page 189) and then lock the vehicle
withi n60s econds of the engine being
switched off
R if you have selected the "Sports" setting
(Y page 189)
Setting the vehicle level G
WARNING
Make sure that nobody is in the vicinity of the
wheel housing or under the vehicle while low-
ering the vehicle when it is stationary. Other-
wise, limbs could become trapped. 188
Driving systemsDriving and parking