cruise control MERCEDES-BENZ CLA-CLASS 2013 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2013, Model line: CLA-CLASS, Model: MERCEDES-BENZ CLA-CLASS 2013Pages: 352, PDF Size: 5.64 MB
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Rthe vehicle is skidding
R you activate Active Parking Assist
If DISTRONIC PLUS is deactivated, you will
hear a warning tone. You will see the DIS‐
TRONIC PLUS off message in the multifunc-
tion display for approximately five seconds.
DISTRONIC PLUS displays in the instru-
ment cluster
Displays in the speedometer
Example: DISTRONIC PLUS displays in the speed-
ometer
When DISTRONIC PLUS is activated, one or
two segments ; in the set speed range light
up.
If DISTRONIC PLUS detects a vehicle in front,
segments ; between speed of the vehicle in
front = and stored speed : light up.
i For design reasons, the speed displayed
in the speedometer may differ slightly from
the speed set for DISTRONIC PLUS.
Display when DISTRONIC PLUS is deacti-
vated:Vehicle in front, if detected;Distance indicator: current distance to
the vehicle in front=Specified minimum distance to the vehi-
cle in front; adjustable?Own vehicleXSelect the Distance display function
using the on-board computer
( Y page 217).
Display when DISTRONIC PLUS is activa-
ted
:Vehicle in front, if detected;Specified minimum distance to the vehi-
cle in front; adjustable=Own vehicle?DISTRONIC PLUS active (text only
appears when the cruise control lever is
actuated)XSelect the Distance display function
using the on-board computer
( Y page 217).Driving systems179Driving and parkingZProCarManuals.com
Page 205 of 352

(Y page 197) availability is limited or not avail-
able at all.
i The height of the ball coupling changes
with the load of the vehicle. If necessary,
use a trailer with a height-adjustable draw-
bar.
Driving tips
i Observe the notes on ESP ®
trailer stabi-
lisation ( Y page 70).
The maximum permissible speed for vehicle/
trailer combinations depends on the type of
trailer. Before beginning the journey, check
the trailer's documents to see what the max-
imum permitted speed is. Observe the legally
prescribed maximum speed in the relevant
country.
For certain Mercedes-Benz vehicles, the max-
imum permissible rear axle load is increased
when towing a trailer. Refer to the "Technical
data" section to find out whether this applies
to your vehicle. If you utilise any of the added
maximum rear axle load when towing a trailer,
the vehicle/trailer combination may not
exceed a maximum speed of 100 km/h for
reasons concerning the operating permit.
This also applies in countries in which the
permissible maximum speed for vehicle/
trailer combinations is above 100 km/h.
When towing a trailer, your vehicle's handling
characteristics will be different in comparison
to when driving without a trailer and it will
consume more fuel.
Change into a lower gear in good time on long
and steep downhill gradients. For vehicles
with automatic transmission, you need to
have selected manual drive program
M (Y page 156).
i This also applies if you have activated
cruise control, SPEEDTRONIC or DIS-
TRONIC PLUS.
This will use the braking effect of the engine,
so less braking will be required to maintain
vehicle speed. 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.
i Briefly depressing the accelerator pedal
on downhill gradients while the manual
drive program M is temporarily activated
(vehicles with automatic transmission): the
automatic transmission may switch back to
the last active automatic drive program E
or S. The automatic transmission may shift
to a higher gear. This can reduce the
engine's braking effect.
Driving tips
If the trailer swings from side to side:
XDo not accelerate.XDo not countersteer.XBrake if necessary.
R Maintain a greater distance from the vehi-
cle in front than when driving without a
trailer.
R Avoid braking abruptly. If possible, brake
gently at first to allow the trailer to run on.
Then, increase the braking force rapidly.
R The values given for gradient-climbing
capabilities from a standstill refer to sea
level. When driving in mountainous areas,
note that the power output of the engine,
and consequently the vehicle's gradient-
climbing capability, decrease with increas-
ing altitude.
Folding out the ball coupling
GWARNING
If you release the ball coupling or it does not
engage correctly when folding in, it will swing
out. Within pivoting range of the ball coupling,
there is an increased risk of an accident and
injury.
Only release the ball coupling if the pivoting
range is unobstructed. Always make sure that
the ball coupling engages when folding in.
Towing a trailer203Driving and parkingZProCarManuals.com
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At high outside temperatures and when driv-
ing uphill, the coolant temperature may rise
to the end of the scale.
Rev counter
! Do not drive in the overrevving range.
Doing so will damage the engine.
The red band in the rev counter indicates the
engine's overrevving range.
The fuel supply is interrupted to protect the
engine when the red band is reached.
Outside temperature display
You should pay special attention to road con-
ditions when temperatures are around the
freezing point.
The outside temperature display is in the mul-
tifunction display.
Changes in the outside temperature are dis-
played after a short delay.
Speedometer with segments
The speedometer is divided into segments on
vehicles with DISTRONIC PLUS.
The segments in the speedometer indicate
which speed range is available.
R Cruise control activated ( Y page 168):
The segments light up from the stored
speed to the maximum speed.
R Variable SPEEDTRONIC activated
( Y page 171):
The segments light up from the start of the
scale to the selected limit speed.
R DISTRONIC PLUS activated ( Y page 173):
One or two segments in the set speed
range light up.
R DISTRONIC PLUS detects a vehicle in front:
The segments between the speed of the
vehicle in front and the stored speed light
up.
Operating the on-board computer
Overview:Multifunction display;Switches on LINGUATRONIC; see the sep-
arate operating instructions=Right control panel?Left control panelABack buttonXTo activate the on-board computer: turn
the key to position 1 in the ignition lock.
You can control the multifunction display and
the settings in the on-board computer using
the buttons on the multifunction steering
wheel.
Displays and operation209On-board computer and displaysZProCarManuals.com
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?Menu barAPermanent display: outside temperature
or speed ( Y page 220)BTimeXTo show the menu bar ?: press the
= or ; button on the steering wheel.
Menu bar ? disappears after a few seconds.
Text field = shows the selected menu or
submenu as well as display messages.
i You can set the time using the audio sys-
tem or COMAND Online, see the separate
operating instructions.
The following messages may appear in the
multifunction display:
ZGearshift recommendation
( Y page 152)Xj YActive Parking Assist
( Y page 186)¯Cruise control ( Y page 168)ÈSPEEDTRONIC ( Y page 171)_Adaptive Highbeam Assist
( Y page 111)¤ECO start/stop function
( Y page 148)ëHOLD function ( Y page 181)120 km/h!Maximum permissible speed
exceeded (only for certain coun-
tries)
Menus and submenus
Menu overview
Operating the on-board computer
( Y page 209).
Depending on the equipment fitted in the
vehicle, you can call up the following menus:
R Trip menu ( Y page 211)
R Navi menu (navigation instructions)
( Y page 213)
R Audio menu ( Y page 214)
R Tel (telephone) menu ( Y page 215)
R
Assist. (Assistance) menu ( Y page 217)
R Service menu (Y page 219)
R Settings menu (Y page 219)
The Audio , Navi and Tel menus differ slightly
in vehicles with Audio 20 and in vehicles with
COMAND Online. The examples given in this
Owner's Manual apply to vehicles equipped
with COMAND Online.
Trip menu
Standard display
XPress and hold the % button on the
steering wheel until the Trip menu with
trip meter : and total distance
recorder ; is shown.
Trip computer "From start" or "From
reset"
Example: "From start" trip computer
:Distance;Time=Average speed?Average fuel consumptionXPress the = or ; button on the steer-
ing wheel to select the Trip menu.XPress the 9 or : button to select
After start or After reset .Menus and submenus211On-board computer and displaysZProCarManuals.com
Page 222 of 352

Instrument cluster
Selecting the unit of measurement for dis-
tance
You can determine whether the multifunction
display shows some messages in miles or kil-
ometres.
XPress the = or ; button on the steer-
ing wheel to select the Settings menu.XPress the : or 9 button to select the
Inst. cluster submenu.XPress a to confirm.XPress the : or 9 button to select the
Display unit Speed-/odometer: func-
tion.
You will see the selected setting km or
miles .XPress the a button to save the setting.
The selected unit of measurement for dis-
tance applies to:
R the digital speedometer in the Trip menu
R the total distance recorder and the trip
meter
R the trip computer
R the current consumption and the range
R the navigation instructions in the Navi
menu
R cruise control
R SPEEDTRONIC
R DISTRONIC PLUS
R ASSYST PLUS service interval display
Switching the additional speedometer
on/off
The Dig. speedo [mph]: or Dig. speedo
[km/h]: (vehicles for the United Kingdom)
function allows you to choose whether the
status area in the multifunction display
always shows the speed in mph or in km/h
(United Kingdom) instead of the outside tem-
perature.
XPress the = or ; button on the steer-
ing wheel to select the Settings menu.XPress the : or 9 button to select the
Inst. cluster submenu.XPress a to confirm.XPress : or 9 to select the Dig.
speedo [mph]: or Dig. speedo
[km/h]: (United Kingdom) function.
You will see the selected setting: on or
off .XPress the a button to save the setting.
Selecting the permanent display function
You can determine whether the multifunction
display permanently shows your speed or the
outside temperature.
XPress the = or ; button on the steer-
ing wheel to select the Settings menu.XPress the : or 9 button to select the
Inst. cluster submenu.XPress a to confirm.XPress the : or 9 button to select the
Permanent display: function.
You will see the selected setting outside
temperature or Dig. speedo [mph] /
Dig. speedo [km/h] (vehicles for the Uni-
ted Kingdom).XPress the a button to save the setting.
i
The speed is displayed in mph or in
km/h (United Kingdom).
Lights
Switching the daytime driving lights on/
off
The Daytime driving lights function can
only be switched on with the engine turned
off.
XPress the = or ; button on the steer-
ing wheel to select the Settings menu.XPress the : or 9 button to select the
Light submenu.XPress a to confirm.220Menus and submenusOn-board computer and displays
ProCarManuals.com
Page 249 of 352

Display messagesPossible causes/consequences and M SolutionsDISTRONIC PLUS
inoperativeDISTRONIC PLUS is faulty. Adaptive Brake Assist may also have
failed.
A warning tone also sounds.XVisit a qualified specialist workshop.DISTRONIC PLUS
inactiveYou have depressed the accelerator pedal. DISTRONIC PLUS is no
longer controlling the speed of the vehicle.XRemove your foot from the accelerator pedal.DISTRONIC PLUS
- - - km/hAn activation condition for DISTRONIC PLUS is not fulfilled.XCheck the activation conditions for DISTRONIC PLUS
( Y page 175).DISTRONIC PLUS and
SPEEDTRONIC inop‐
erativeDISTRONIC PLUS and SPEEDTRONIC are faulty. A warning tone
also sounds.XVisit a qualified specialist workshop.Cruise control and
SPEEDTRONIC inop‐
erativeSPEEDTRONIC and cruise control are malfunctioning.
A warning tone also sounds.XVisit a qualified specialist workshop.Limit
--- km/hWhile depressing the accelerator pedal beyond the pressure point
(kickdown), SPEEDTRONIC cannot be activated.Cruise control
- - - km/hA condition for activating cruise control has not been met.
You have tried to store a speed below 30 km/h, for example.XIf conditions permit, drive faster than 30 km/h and store the
speed.XCheck the activation conditions for cruise control
( Y page 169).120 km/h!
Maximum speed
exceededOnly for certain countries: the maximum speed has been excee-
ded.
In addition, the multifunction display shows 120 km/h!.XDrive more slowly.Display messages247On-board computer and displaysZProCarManuals.com
Page 261 of 352

ProblemPossible causes/consequences and M Solutions÷
The yellow ESP ®
warn-
ing lamp flashes while
the vehicle is in motion.ESP ®
or traction control has intervened because there is a risk of
skidding or at least one wheel has started to spin.
Cruise control or DISTRONIC PLUS is deactivated.XOnly depress the accelerator pedal as far as necessary when
pulling away.XAccelerate more gently while the vehicle is in motion.XAdapt your driving style to suit the road and weather conditions.XDo not deactivate ESP ®
.
For exceptions, see: ( Y page 68).å
The yellow ESP ®
OFF
warning lamp is lit while
the engine is running.ESP ®
and ESP ®
trailer stabilisation are deactivated. ESP ®
will not
stabilise the vehicle if it starts to skid or if a wheel starts to spin.GWARNING
If ESP ®
is switched off, ESP ®
is unable to stabilise the vehicle.
There is an increased danger of skidding and risk of an accident.
XReactivate ESP ®
.
For exceptions, see: ( Y page 68).XAdapt your driving style to suit the road and weather conditions.
If ESP ®
cannot be activated:
XHave ESP ®
checked at a qualified specialist workshop.֌
The yellow ESP ®
and
ESP ®
OFF warning
lamps are lit while the
engine is running.ESP ®
, BAS, COLLISION PREVENTION ASSIST, COLLISION PRE-
VENTION ASSIST PLUS, PRE-SAFE ®
, the HOLD function, hill start
assist, the adaptive brake lights and ESP ®
trailer stabilisation are
not available due to a malfunction.
ATTENTION ASSIST is deactivated.GWARNING
The brake system continues to function normally, but without the
functions listed above.
The braking distance may thus increase in an emergency braking
situation.
If ESP ®
is not operational, ESP ®
is unable to stabilise the vehicle.
There is an increased danger of skidding and risk of an accident.
XObserve the additional display messages in the multifunction
display.XDrive on carefully.XVisit a qualified specialist workshop.Warning and indicator lamps in the instrument cluster259On-board computer and displaysZProCarManuals.com