2014 MERCEDES-BENZ CLA cruise control

Switching the rearwindow
defroster on/off............................130
Switching the ZONE function on/
off..................................................128
Cockpit
Overview..........................................28
see Instrument cluster
COLLISIONPREVENTION ASSIST
Activating/deactivating the
distance warning function .............. 204
Displaymessage............................213
Operation/notes..............................62
COLLISIONPREVENTION ASSIST
PLUS
Activating/deactivating.................204
Operation/notes..............................64
COMAND
see separate operating instructions
Combination switch..........................106
Compass
Calibrating.....................................276
Calling up ....................................... 276
Setting...........................................276
Consumption statistics (on-board
computer)..........................................197
Convenience closing feature..............84
Convenience opening feature............84
Coolant(engine)
Checkingthe level.........................283
Display message............................227
Filling capacity...............................350
Important safety notes..................349
Temperature (on-board computer).209
Temperature gauge ........................ 194
Warning lamp ................................. 248
Cooling
see Climate control
Copyright.............................................26
Cornering light function
Changing bulbs..............................113
Display message............................223
Function/notes.............................107
Crash-responsive emergency
lighting...............................................111
Cruise control
Activationconditions.....................163
Cruise control lever.......................162
Deactivating ................................... 164
Display message............................233
Driving system...............................162
Function/notes.............................162
Important safety notes..................162
Settingaspeed .............................. 163
Storing and maintaining current
speed ............................................. 163
Cup holder
Centerconsole..............................260
Important safety notes..................260
Rearcompartment.........................261
Customer Assistance Center (CAC)...25
Customer Relations Department.......25
D
Dashboard
see Instrument cluster
Dashboard lighting
see Instrument cluster lighting
Data
see Technical data
Daytime running lamps
Display message............................226
Switching on/off (on-board
computer)......................................206
Switching on/off (switch)..............105
Dealerships
see Qualified specialist workshop
Declarations of conformity................. 24
Delayedswitch-off
Exteriorlighting (on-board
computer)......................................207
Interior lighting..............................208
Diagnostics connection......................25
Digital speedometer.........................198
DIRECT SELECTlever
see Automatic transmission
Display(cleaning instructions)........290
Display messages
ASSYST PLUS................................284
Calling up (on-board computer).....212
Driving systems.............................229
Engine ............................................ 227
General notes................................212
Hiding (on-board computer)...........212
Lights .............................................223
Index7

Safety systems..............................213
SmartKey.......................................240
Tires ............................................... 234
Vehicle ...........................................236
Distance recorder.............................197
see Odometer
see Trip odometer
Distance warning function
Activating/deactivating.................204
Function/notes ................................ 62
Warning lamp ................................. 250
DISTRONIC PLUS
Activationconditions.....................166
Cruise control lever.......................166
Deactivating ................................... 169
Display message............................232
Displays in the multifunction
display...........................................170
Driving tips....................................170
Function/notes.............................164
Important safety notes..................164
Setting the specified minimum
distance.........................................168
Warning lamp ................................. 250
Doors
Automatic locking (on-board
computer)......................................208
Automatic locking (switch) ...............79
Central locking/unlocking
(SmartKey) .......................................72
Control panel...................................35
Display message............................239
Emergency locking ........................... 79
Emergency unlocking.......................79
Important safety notes....................77
Opening (from inside)......................77
Drinking and driving.........................157
Drinks holder
see Cupholder
Drive program
Automatic......................................147
Display...........................................144
Display (DIRECT SELECT lever)......143
Manual ...........................................148
SETUP (on-board computer)..........210
Driver's door
see Doors
Driving abroad
Mercedes-Benz Service.................285
Symmetrical low beam..................104
Driving on flooded roads..................161
Driving safety systems
ABS (Anti-lock Braking System).......61
ADAPTIVE BRAKE.............................69
Adaptive Brake Assist......................63
BAS (Brake Assist System)..............62
COLLISION PREVENTION ASSIST....62
COLLISION PREVENTION ASSIST
PLUS................................................64
Distance warning function...............62
Electronic brake force distribution...69
ESP®(Electronic Stability
Program)....................................65, 66
ETS/4ETS (Electronic Traction
System)...........................................65
Important safety information...........61
Overview..........................................61
STEER CONTROL.............................69
Driving systems
Active Parking Assist.....................178
ATTENTION ASSIST........................186
Blind Spot Assist ............................ 188
Cruise control................................162
Display message............................229
DISTRONICPLUS...........................164
HOLD function...............................172
Lane Keeping Assist......................190
Lane Tracking package..................188
PARKTRONIC.................................175
RACESTART (AMG vehicles)..........173
Rearview camera..........................182
Speed LimitAssist.........................187
Driving tips
Automatic transmission.................145
Brakes...........................................158
Break-in period..............................136
Checking brake lining thickness....160
DISTRONICPLUS...........................170
Downhill gradient...........................158
Drinking and driving.......................157
Driving abroad...............................104
Driving in winter .............................161
Driving on flooded roads................161
Driving on wet roads......................161
Exhaustcheck...............................157
8Index

Problem (malfunction).....................76
Starting the engine........................138
SmartKey positions (ignition lock)..137
Snow chains......................................315
Sockets
Center console..............................263
Points to observe before use.........263
Rearcompartment.........................264
Trunk.............................................264
Specialist workshop............................ 25
Special seat beltretractor.................. 57
Speed,controlling
see Cruise control
Speed Limit Assist
Activating/deactivating the
warning function............................203
Displaying......................................203
Display message............................229
Display message in the
multifunctiondisplay.....................187
Function/notes.............................187
Important safety notes..................187
Speedometer
Activating/deactivating the
additional speedometer.................206
Digital............................................198
In the Instrument cluster.................29
Segments......................................195
Selecting the unit of measurement 206
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles)..........................................66
Warning lamp ................................. 245
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message............................219
Introduction.....................................38
Warning lamp ................................. 247
Warning lamp (function) ................... 39
Standing lamps
Display message............................225
Switching on/off...........................106
Start/stop function
see ECO start/stop function
Starting (engine)................................ 137
STEERCONTROL..................................69
Steering (display message)..............239
Steering wheel
Adjusting (manually)........................97
Button overview...............................31
Buttons (on-board computer) ......... 195
Cleaning ......................................... 290
Important safety notes....................96
Paddle shifters...............................147
Steering wheel paddle shifters........147
Stopwatch (RACETIMER)................... 210
Stowage areas...................................254
Stowage compartments
Armrest (front)...............................256
Armrest (under).............................256
Center console..............................255
Cupholders...................................260
Eyeglasses compartment...............255
Glove box .......................................255
Important safety information.........254
Parcelnet......................................257
Under driver's seat/front-
passenger seat..............................256
Stowage space
Center console (rear).....................256
Stowage well beneath the trunk
floor....................................................259
Summer tires.....................................314
Sun visor............................................261
Surround lighting (on-board
computer)..........................................207
Switching air-recirculation mode
on/off.................................................131
Switching off the alarm (ATA)............70
T
Tachometer........................................ 195
Tail lamps
Display message............................224
see Lights
Tank content
Fuel gauge.......................................29
Technical data
Capacities......................................345
Information....................................344
16Index

Dashboard
FunctionPage
Steering wheel paddle
shifters147
Combination switch106
"Instrument cluster29
!Horn
DIRECT SELECT lever142
PARKTRONIC warning
display175
Overhead control panel34
Climate control systems120
FunctionPage
Ignition lock137
Adjusting the steering
wheel96
Cruise control lever162
Electric parking brake154
Light switch104
Diagnostics connection25
Opening the hood280
28Dashboard
At a glance

If the vehicle threatens to skid or cannot be
stopped when moving at low speed:
XShift the transmission to positionN.
Drive particularly carefully on slippery road
surfaces.Avoid sudden acceleration, steering
and braking maneuvers. Do not use the cruise
control or DISTRONIC PLUS.
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Changes in the outside temperature are
displayed after a short delay.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges. You
should pay special attention to road
conditions when temperatures are around
freezing point.
iFor more information on driving with
snow chains, see (Ypage 315).
Driving systems
Cruise control
General notes
Cruise control maintains a constant road
speed for you.Itbrakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden, you must select a low gearin
good time. For this, you will need to have
selected manual drive program
M(Ypage 148). 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
conditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 20 mph
(30 km/h).
Important safety notes
If you fail to adapt your driving style, cruise
control can neither reduce the risk of an
accident nor override the laws of physics.
Cruise control cannot take into account the
road, traffic and weather conditions. Cruise
control is only an aid. You are responsible for
the distance to the vehicle in front, for vehicle
speed, for braking in good time and for
staying in your lane.
Do not use cruise control:
Rin road and traffic conditions which do not
allow you to maintain a constant speed e.g.
in heavy traffic or on winding roads
Ron slippery road surfaces. Braking or
accelerating could cause the drive wheels
to lose traction and the vehicle could then
skid
Rwhen there is poor visibility, e.g. due to fog,
heavy rain or snow
If there is a change of drivers, advise the new
driver of the speed stored.
Cruise control lever
To activate or increase speed
To activate or reduce speed
"To deactivate cruise control
!To activate at the current speed/last
stored speed
When you activate cruise control, the stored
speed is shown in the multifunction display
for five seconds.
162Driving systems
Driving and parking

Activation conditions
To activate cruise control, all of the following
activation conditions mustbe fulfilled:
Rthe electric parking brake must be
released.
Ryou are driving faster than
20 mph(30 km/h).
RESP®must be active, but not intervening.
Ron vehicles with automatic transmission,
the selector lever must be in positionD.
Storing, maintaining and calling up a
speed
Storing and maintaining the current
speed
You can store the currentspeed if you are
driving faster than 20 mph (30km/h).
XAccelerate the vehicle to the desired
speed.
XBriefly press the cruise control lever
upor down.
XRemove your foot from the accelerator
pedal.
Cruise control is activated. The vehicle
automatically maintains the stored speed.
iCruise control may be unable to maintain
the stored speed on uphill gradients. The
stored speed is resumed when the gradient
evens out. Cruise controlmaintains the
stored speed on downhill gradients by
automatically applying the brakes.
Storing the currentspeedorcalling up the
last stored speed
GWARNING
If you call up the stored speed and it differs
from the current speed, the vehicle
accelerates or decelerates. If you do not know
the stored speed, the vehicle could accelerate
or brake unexpectedly.There is a risk of an
accident.
Pay attention to the road and traffic
conditions before calling up the stored speed.
If you do not know the stored speed, store the
desired speed again.
XBriefly pull the cruise control lever towards
you!.
XRemove your foot from the accelerator
pedal.
The first time cruise control is activated, it
stores the current speed or regulates the
speed of the vehicle to the previously
stored speed.
Settingaspeed
Keep in mind thatitmay take a briefmoment
until the vehicle has accelerated or braked to
the speed set.
XPress the cruise control lever upfor a
higher speed or downfor a lower speed.
XTo adjust the set speed in 1 mph
increments (1 km/h increments):briefly
press the cruise control lever upor
downto the pressure point.
Every time the cruise control lever is
pressed upor downthe last speed
stored is increased or reduced.
XTo adjust the set speed in 5 mph
increments (10 km/h increments):
briefly press the cruise control lever
upor downto the pressure point.
Every time the cruise control lever is
pressed upor downthe last speed
stored is increased or reduced.
iCruise control is not deactivated if you
depress the accelerator pedal. For
example, if you accelerate briefly to
overtake, cruise control adjusts the
vehicle's speed to the last speed stored
after you have finished overtaking.
Driving systems163
Driving and parking
Z

Deactivating cruise control
There are several ways to deactivate cruise
control:
XBriefly press the cruise control lever
forwards".
or
XBrake.
Cruise control is automatically deactivated if:
Rthe vehicle is secured with the electric
parking brake
Ryou are driving at less than 20 mph
(30 km/h)
RESP®intervenes or you deactivate ESP®
Ryou shift the transmissionto positionN
while driving
If cruise control is deactivated, you will hear
a warning tone. You will see theCruise
Control Offmessage in the multifunction
display for approximately five seconds.
iWhen you switch off the engine, the last
speed stored is cleared.
DISTRONIC PLUS
General notes
DISTRONIC PLUS regulates the speed and
automatically helps you maintain the
distance to the vehicle detected in front.
Vehicles are detected with the aid of the radar
sensor system. DISTRONIC PLUS brakes
automatically so that the set speed is not
exceeded.
Change into a lower gear in good time on long
and steep downhill gradients. This is
especially important if the vehicle is laden. 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 DISTRONIC PLUS detects that there is a risk
of a collision, you will be warned visually and
acoustically. DISTRONIC PLUS cannot
prevent a collision without your intervention.
An intermittent warning tone will then sound
and the distance warning lamp will light up in
the instrument cluster. Brake immediately in
order to increase the distance to the vehicle
in front or take evasive action provided it is
safe to do so.
DISTRONIC PLUS operates in range between
0 mph (0 km/h) and 120 mph (200 km/h).
Do not use DISTRONIC PLUS while driving on
roads with steep gradients.
As DISTRONIC PLUS transmits radar waves,
it can resemble the radar detectors of the
responsible authorities. You can refer to the
relevant chapter in the Operator's Manual if
questions are asked about this.
iThis device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause harmful
interference, and
2. this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Removal, tampering, or altering of the
device will void any warranties, and is not
permitted. Do not tamper with, alter, or use
in any non-approved way.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
Important safety notes
GWARNING
DISTRONIC PLUS does not react to:
Rpeople or animals
Rstationary obstacles on the road, e.g.
stopped or parked vehicles
Roncoming and crossingtraffic
As a result, DISTRONIC PLUS may neither give
warnings nor intervene in such situations.
There is a risk of an accident.
Always pay careful attention to the traffic
situation and be ready to brake.
164Driving systems
Driving and parking

Cruise control lever
To store the currentspeed or a higher
speed
To store the currentspeed or a lower
speed
"To deactivate DISTRONIC PLUS
!To store the currentspeed or calling up
the last stored speed
To set the specified minimum distance
Activating DISTRONIC PLUS
Activation conditions
To activate DISTRONIC PLUS, all of the
following activation conditions must be
fulfilled:
Rthe engine must be started. It may take up
to two minutes after pulling away before
DISTRONIC PLUS is operational.
Rthe electric parking brake must be
released.
RESP®must be active, but not intervening.
RActive Parking Assist must not be
activated.
Rthe transmission must be in positionD.
Rthe driver's door must be closed when you
shift fromPtoDor your seat belt must be
fastened.
Rthe front-passenger door and rear doors
must be closed.
Activating
XBriefly pull the cruise control lever towards
you!or press it upor down.
DISTRONIC PLUS is selected.
XPress the cruise control lever repeatedly
upor downuntil the desired speed
is set.
XRemove your foot from the accelerator
pedal.
Your vehicle adapts its speed to that of the
vehicle in front, but only up to the desired
stored speed.
iIf you do not fully release the accelerator
pedal, theDISTRONIC PLUS Passive
message appears in the multifunction
display. The set distance to a slower-
moving vehicle in front will then not be
maintained. You will be driving at the speed
you determine by the position of the
accelerator pedal.
You can also activate DISTRONIC PLUS when
stationary. The lowest speed that can be set
is 18 mph (30 km/h).
XBriefly pull the cruise control lever towards
you!or press it upor down.
DISTRONIC PLUS is selected.
Activating at the current speed/last
stored speed
GWARNING
If you call up the stored speed and it differs
from the current speed, the vehicle
accelerates or decelerates. If you do not know
the stored speed, the vehicle could accelerate
or brake unexpectedly. There is a risk of an
accident.
Pay attention to the road and traffic
conditions before calling up the stored speed.
If you do not know the stored speed, store the
desired speed again.
166Driving systems
Driving and parking