manual transmission MERCEDES-BENZ CLA 2018 Owners Manual

Warning lamp ................................. 224
Parking lamps
Switching on/off ........................... 101
Parking Pilot
Canceling ....................................... 167
Detecting parking spaces .............. 164
Display Message ........................... .2 08
Exiting ap arking space .................. 166
Function/notes ............................ .1 64
Important safety notes .................. 164
Parking .......................................... 165
PASSENGE RA IR BAG
Display message ............................ 200
Indicator lamps ................................ 41
Problem (malfunction) ................... 200
Pets in the vehicle ............................... 60
Phon eb ook
see also Digita lO perator's Man-
ua l. ................................................ .2 29
Plastic trim (cleaning instruc-
tions) ................................................. .2 66
Power washers .................................. 263
Power windows
see Side windows
Protection against theft
ATA (Anti-Theft Alarm system) ......... 68
Immobilize r. ..................................... 68
Protection of the environment
General notes .................................. 24
Pulling away
Automatic transmission ................. 125
General notes ................................ 125
Hill start assist ............................... 125
Q
QR code
Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 29
Qualifie ds pecialist workshop ........... 28
R
RAC ES TART
Important safety notes .................. 158
RAC ES TART (Mercedes-AMG vehi-
cles) .................................................... 158 RAC ET IMER (on-board computer,
Mercedes-AMG vehicles) .................. 189
Radio
Selecting as tatio n. ........................ 182
see separate operating instructions
Radio mode
see also Digita lO perator's Man-
ua l. ................................................ .2 29
Radio-wave reception/transmis-
sio nint he vehicle
Declaratio nofc onformity ................ 27
Rain closing feature (panorama
roof with power tilt/sliding panel) .... 87
Readin gl amp ..................................... 103
Rear compartment
Setting the ai rv ents ..................... .1 20
Rear fog lamp
Display message ............................ 203
Replacing bulbs ............................ .1 06
Switching on/off ........................... 101
Rear lamps
see Lights
Rear seats
Folding the backres tf orwards/
back ............................................... 240
Rear vie wc amera
"Reverse parking" function ............ 169
Cleaning instructions ..................... 265
Display in the multimedi as ystem .. 168
Function/notes ............................ .1 67
General notes ................................ 167
Switching on/off ........................... 168
Rear window defroster
Problem (malfunction) ................... 119
Switching on/off ........................... 119
Rear-vie wm irror
Anti-glare (manual ). ......................... 96
Dipping (automatic) ......................... 97
Reflectiv es afety jacket .................... 269
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 319
Refueling
Fuel gauge ....................................... 33
Important safety notes .................. 138
Refueling proces s. ......................... 139
see Fuel Index 15

Start-off assist
Activating ....................................... 158
Important safety notes .................. 158
Start/Stop button
Removing ....................................... 123
Starting the engine ........................ 124
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 123
STEER CONTROL ................................. .6 8
Steering
Display message ........................... .2 16
Steering assistant STEE RC ON-
TROL
see STEER CONTROL
Steering wheel
Adjusting (manually ). ....................... 95
Butto no verview ............................... 34
Buttons (on-board computer) ......... 177
Cleaning ......................................... 267
Important safety notes .................... 95
Paddle shifters ............................... 136
Steering whee lp addle shifters ........ 136
Stopwatch (RACETIMER) ................... 189
Stowag ec om partments
Armrest (front) ............................... 238
Armrest (under ). ............................ 239
Center console .............................. 238
Center console (rear) ..................... 239
Cu ph olders ................................... 242
Eyeglasses compartment ............... 238
Glove box ....................................... 238
Important safety information ......... 237
Ma pp ockets .................................. 239
Stowag en et ................................... 239
Stowag en et ....................................... 239
Stowag ew el lb enea th the trunk
floor .................................................... 241
Summe rt ires ..................................... 289
Sun visor ............................................ 243
Suspension setting
AMG adaptive sport suspension
system ........................................... 159
Switchin ga ir-recirculatio nm ode
on/off ................................................. 119
Switchin gonm edi am ode
Via the device list .......................... 235 T Tachometer ........................................ 176
Tail lamps
Displa ym essage ............................ 203
see Lights
Tank
see Fue lt ank
Tank content
Fue lg auge ....................................... 33
Technical data
Capacities ...................................... 315
Information .................................... 313
Tires/wheels ................................. 312
Vehicl ed at a. .................................. 320
Telephone
Accepting ac al l( multifunction
steering wheel) .............................. 184
Authorizing am obil ep hone (con-
necting) ......................................... 233
Authorizing am obil ep hone via the
device manager (connecting) ......... 234
Connecting am obil ep hone
(device manager ). .......................... 234
Connecting am obil ep hone (gen-
era li nformation) ............................ 233
Displa ym essage ............................ 216
Introduction ................................... 183
Menu (on-board computer) ............ 183
Numbe rf rom the phone boo k. ....... 184
Redialing ........................................ 184
Rejecting/ending ac al l. ................ 184
see also Digital Operator's Man-
ua l. ................................................. 229
Temperature
Coolant .......................................... 177
Coolant (on-board computer,
Mercedes-AM Gv ehicles) ............... 188
Engine oi l( on -board computer,
Mercedes-AM Gv ehicles) ............... 188
Outsid et emperature ...................... 176
Setting (climate control ). ............... 116
Transmission oi l( on -board com-
puter, Mercedes-AM Gv ehicles) ..... 188
Through-loadin gf eature ................... 239
Timing (RACETIMER) ......................... 189
Tire pressure
Calling up (on-board computer) ..... 29418
Index

Traction (definition ). ...................... 307
Tread wear .................................... .3 01
Uniform Tire Quality Grading
Standard s. ..................................... 301
Uniform Tire Quality Grading
Standard s( definition) .................... 306
Wea ri ndicator (definition) ............. 307
Whee lr im (definition) .................... 306
see Flat tire
Top Tether ............................................ 57
Tow-starting
Emergency engine starting ............ 284
Important safety notes .................. 281
Installing the towing ey e. ............... 282
Removing the towing ey e. ............. .2 82
Towing at railer
ESP ®
(Electroni cS tability Pro-
gram) ............................................... 67
Towing away
Important safety guidelines ........... 281
Installing the towing ey e. ............... 282
Notes for 4MATIC vehicles ............ 284
Removing the towing ey e. ............. .2 82
Transporting the vehicle ................ 283
With both axle sont he ground ....... 283
With front axle raised ..................... 282
Towing eye ......................................... 270
Traffic reports
see also Digita lO perator's Man-
ua l. ................................................ .2 29
Transmission
see Automatic transmission
Transmission position display
(DIRECT SELEC Tl ever) ..................... .1 30
Transporting the vehicle .................. 283
Trim pieces (cleaning instruc-
tions) ................................................. .2 67
Trip computer (on-board com-
puter) ................................................. .1 80
Trip odometer
Calling up ....................................... 180
Resetting (on-board computer) ...... 181
Trunk
Emergency release .......................... 81
Emergency release button .............. .8 1
Important safety notes .................... 78 Opening (automaticall yf rom out-
side) ................................................ .7 9
Opening (from outside the vehi-
cle, HANDS-F REE ACCESS) ... ...........
79
Opening automaticall yf rom
inside ............................................... 80
Opening/closing (manually from
outside) ............................................ 78
Trunk lid
Display message ........................... .2 15
Opening dimensions ..................... .3 20
Trunk load (maximum) ..................... .3 20
Turn signals
Display message ............................ 202
Replacing bulbs (front) ................... 106
Switching on/off ........................... 101
Two-way radio
Frequencies ................................... 313
Installatio n. .................................... 313
Transmissio no utput (maximum ). ... 313
Type identification plate
see Vehicle identification plate
U Unlocking
Emergency unlocking ....................... 77
From insid et he vehicle (central
unlocking button) ............................ .7 6
Upshif ti ndicator (on-boar dc om-
puter, Mercedes-AMG vehicles) ...... .1 88
USB devices
Connecting to the Medi aI nter-
face ............................................... 236
V
Vanity mirror (in the sun visor) ....... .2 44
Vehicle
Correct use ...................................... 28
Data acquisition ............................... 29
Display message ............................ 213
Equipment ....................................... 25
Individua ls ettings .......................... 186
Limited Warranty ............................ .2 9
Loading .......................................... 298
Locking (in an emergency) ............... 77
Locking (SmartKey) .......................... 7020
Index

Holding the vehicle stationary on uphill
gradients
G WARNING
If the clutch overheats, the electronic man-
agement system is automatically deactivated.
This interrupts the power transmission. The
vehicl em ay ,f or example, roll backwards on
gradients. There is ar isk of an accident.
Never hold the vehicl es tationary on uphill
gradients by depressing the accelerator.
The clutch may overheat if you hold the vehicle
stationary on uphill gradients by depressing the
accelerator pedal. If the clutch overheats, a
warning tone sounds.
All vehicle s( except Mercedes-AMG vehi-
cles): the Stop Vehicle Shift to 'P'
Leave Engine Running display message
appears in the multifunction display .Y ou will
only be abl etoc ontinue you rj ourney once the
clutch has coole dd ow na nd the display mes-
sage in the multifunction display has disap-
peared.
Mercedes-AMG vehicles: the Trans. Oil
Overheated Drive on with Care display
message appears in the multifunction display.
Do not hold the vehicl es tationary on uphill gra-
dients by depressing the accelerator pedal.
Instead, only ever hold the vehicl es tationary on
uphill gradients by: R
depressing the brake pedal R
activating the HOLD function R
engaging the electric parking brake
Kickdown Use kickdown for maximu ma cceleration.X
Depress the accelerator peda lb eyond the
pressure point.
The automatic transmission shifts to al ower
gea rd epending on the engine speed.X
Ease off the accelerator peda lo nce the
desired spee disr eached.
The automatic transmission shifts back up.
Mercedes-AMG vehicles: it is only possible to
use kickdown in the automatic drive program
and the temporary manua ld rive program M .
When manua ld rive program M is permanently
activated, kickdown is not possible. For further information on kickdown in manual
drive program M ( Y
pag e1 38).
Rocking the vehicle free Shifting back and forth between transmission
positions [ and ^ can help to free up the
vehicl eifitg ets stuck in mud or snow. The vehi-
cle's engine management system limits the
spee dtoam aximu mof5m ph (9 km/h) when
shifting back and forth. To shift repeatedly
between transmission positions [ and ^ ,
move the DIRECT SELECT leve rupa nd down
pas tt he point of resistance.
Drive programs
Al lv ehicle s( except Mercedes-AMG
vehicles) Drive program C( Comfort)Drive program C is characterized by the follow-
ing: R
the vehicl ed elivers comfortable, economical
handling characteristics. R
the vehicl ep ulls awa ym ore gently in forward
and reverse gears, unless the accelerator
peda lisd epressed fully. R
the vehicl eh as improved driving stability ,f or
exampl eons lippery road surfaces. R
optima lf uel consumption resulting from the
automatic transmission shifting up sooner.
The vehicl eisd rive nint he low engine speed
range and the wheels are less likel ytos pin.
Drive program S( Sport)
Drive program S is characterized by the follow-
ing: R
sporty engine settings. R
the automatic transmission shifts up later.
The fuel consumption possibly being higher
as ar esult of the later automatic transmission
shift points.134
Automatic transmission
Driving and parking

Drive program I( Individual)In drive progra m I th ef ol lowing properties of th e
drive progra mc an be selected:R
th ed rive (engin ea nd transmissio nm anage-
ment) R
th es uspensio n( vehicles wit hd ampin gs ys-
te morA MG adaptive sport suspensio ns ys-
tem) R
th es te erin gR
th ea vailabilit yoft he ECO start/sto pf unctionR
th ec limat ec ontro l
Information about configurin gd rive progra m I
wit ht he multimedia system can be found in th e
Digital Operator' sM anual.
i To permanentl ys elect th eg ear sind rive
progra m I usin gt he steerin gw hee lp addl e
shifters ,s elect th e M (manual) setting fo rt he
drive.
Drive program E( Economy)Drive progra m E is characterized by th ef ol low-
ing: R
comfort-oriented engin es ettings.R
optimal fue lc onsum ption resultin gf ro mt he
automati ct ra nsmissio ns hiftin gups ooner.R
th ev ehicl ep ulls away mor eg entl yi nf or war d
and revers eg ears, unless th ea ccelerato r
peda lisd epressed fully.R
th ev ehicl eh as improved drivin gs ta bility, fo r
exampl eons lipper yr oa ds urfaces.R
th ea utomati ct ra nsmissio ns hiftin gu p
sooner. This result sint he vehicl eb ein gd riven
at lowe re ng in es peeds and th ew heel s bein g
l
ess likely to spin .R
glidin gm od eisa ctivated automatically when
engine-internal condition sa re fulfilled and
th ea ccelerato risn ot depressed. At th es am e
time th et ra nsmission’s clutc ho pens and th e
vehicl er olls freely usin gi ts kineti ce ne rgy. As
ar esult great distances can be completed
without th ee ng in eb rak ea nd fue lc onsum p-
tion reduced.
i The availabilit yofg lidin gm od ed epend so n
various factors ,i nc ludin gt he following :R
th ee ng in ea nd transmissio nt em peratureR
th ed ownhill gradien tR
th ev ehicl es peedR
performin gr egular adaptation function s Whe ny ou depress th eb rak ep edal, glidin g
mod eisd eactivated, dependin gonp eda l
pressure.
Whe ny ou activat ec ru ise control or Distanc e
Pilo tD ISTR ONIC, glidin gm od eisn ot availa-
ble.
Mercedes-AMG vehicles Drive program I( Individual)In drive progra m I th ef ol lowing properties of th e
drive progra mc an be selected: R
th ed rive (engin em anagement)R
th et ra nsmissio nm anagemen tR
th es uspensio n( vehicles wit hA MG adaptive
sport suspensio ns ystem)R
ES P ®
Information about configurin gd rive progra m I
wit ht he multimedia system can be found in th e
Digital Operator' sM anual.
Drive program C( Comfort)Drive progra m C is characterized by th ef ol low-
ing: R
th ev ehicl ed eliver sc omfo rtable, economical
handlin gc ha racteristics .R
th ev ehicl ep ulls away mor eg entl yi nf or war d
and revers eg ears, unless th ea ccelerato r
peda lisd epressed fully. R
th ev ehicl eh as improved drivin gs ta bility, fo r
exampl eons lipper yr oa ds urfaces.R
optimal fue lc onsum ption resultin gf ro mt he
automati ct ra nsmissio ns hiftin gups ooner.
The vehicl eisd riven in th el ow engin es peed
range and th ew heels are less likely to spin .R
glidin gm od eisa vailable. R
th eE CO start/sto pf unction is available.
Drive program S( Sport)
Drive progra m S is characterized by th ef ol low-
ing: R
th ev ehicl ee xh ibits sport yd rivin gc ha racter-
istics . R
th ea utomati ct ra nsmissio ns h ift supl ater.
The fue lc onsum ption possibl yb ein gh igher
as ar esult of th el ater automati ct ra nsmissio n
shift points . R
th es uspensio ne xh ibits stiff springin ga nd
dampin gs etting s( vehicles wit hA IR adaptive
sport suspensio ns ystem) .Automatic transmission 135
Driving an dp ark in g Z

R
gliding mode is not available. R
the ECO start/stop function is not available.
Drive program S+ (Sport Plus) Drive program S+ is characterized by the fol-
lowing: R
the vehicle exhibits particularly sporty driving
characteristics. R
the automatic transmission shifts up later. R
the fuel consumption possibly being higher as
ar esult of the later automatic transmission
shift points. R
the suspension exhibits particularly stiff
springing and damping settings (vehicles with
AMG adaptive sport suspension system). R
gliding mode is not available. R
the ECO start/stop function is not available.
Drive program RACE (vehicle sw ith AMG
adaptive sport suspension system) The RACE drive program is characterized by the
following: R
the vehicle exhibits driving characteristics
suitable for the racetrack. R
all vehicle systems are set for maximum
sportiness. R
the automatic transmission shifts up later. R
the fuel consumption possibly being higher as
ar esult of the later automatic transmission
shift points. R
the suspension exhibits particularly hard
springing and damping settings. R
gliding mode is not available. R
the ECO start/stop function is not available.
Manual gear shifting
General notes You can change gear yourself using the steering
wheel paddle shifters. The transmission must be
in position [ to do this.
Depending on which steering wheel paddle
shifter is pulled, the automatic transmission
immediately shifts into the next gear down or
up, if permitted. Mercedes-AMG vehicles: to use manual shift-
ing, you have two options: R
temporary setting R
permanent setting
If you activate manual gearshifting, the multi-
function display will show the current gear
instead of transmission position [ .
If manual gearshifting is deactivated, the gears
will be selected automatically.
Temporar ys etting X
To activate: shift the DIRECT SELECT lever to
position [ . X
Pull steering wheel paddle shifter C or D .
Temporary setting will be active for ac ertain
amount of time. Under certain conditions the
minimum amount of time is extended, e.g. in the
case of lateral acceleration, during an overrun
phase or when driving on steep terrain. X
To deactivate: pull steering wheel paddle
shifter D and hold it in place.
or X
Use the DIRECT SELECT lever to switch the
transmission position.
or X
All vehicles (except Mercedes-AMG vehicles):
use the DYNAMI CS ELECT button to change
the drive program.
Mercedes-AMG vehicles: use the DYNAMIC
SELECT controller to change the drive pro-
gram.136
Automatic transmission
Driving and parking

Permanent setting (Mercedes-AMG
vehicles) X
To activate: shift the selector lever to [ .X
Press button C .X
To deactivate: press button C .
or X
If position D( automatic transmission) is
selected for the transmission in drive pro-
gram I :s hift to drive program I with the
DYNAMI CS ELECT controller.
Shifting gears
! Mercedes-AMG vehicles: the automatic
transmission does not shift up automatically
even when the engine limiting speed for the
current gear is reached. When the engine lim-
iting speed is reached, the fuel supply is cut to
prevent the engine from overrevving. Always
make sure that the engine speed does not
reach the red area of the tachometer. There is
otherwise ar isk of engine damage.
X
To shift up: pull steering wheel paddle
shifter D .
The automatic transmission shifts up to the
next gear. All vehicles (except Mercedes-AMG vehi-
cles): if the maximum engine speed on the
currently engaged gear is reached and you
continue to accelerate, the automatic trans-
mission automatically shifts up in order to
prevent engine damage. X
To shift down: pull steering wheel paddle
shifter C .
The automatic transmission shifts down to
the next gear.
Automatic down shifting occurs when coast-
ing.
If the engine exceeds the maximum engine
speed when shifting down, the automatic
transmission protect sa gainst engine damage
by not shifting down.
Shift recommendation
The gearshift recommendations assist you in
adopting an economical driving style. The rec-
ommended gear is shown in the multifunction
display. X
Shift to recommended gear D according to
gearshift recommendation C when shown in
the multifunction display.
Upshifting (Mercedes-AMG vehicles)
! In manual mode, the automatic transmis-
sion does not shift up automatically even
when the engine limiting speed for the current
gear is reached. When the engine limiting
speed is reached, the fuel supply is cut to
prevent the engine from overrevving. Always
make sure that the engine speed does not
reach the red area of the tachometer. There is
otherwise ar isk of engine damage.Automatic transmission 137
Driving and parking Z

Befor et he engine speed reaches the red area,
an upshift indicator will be show nint he multi-
function display. X
Shift to recommende dg ear C whe nm es-
sage D is show nint he multifunction display.
Kickdown X
For maximum acceleration, depress the
accelerator pedal beyond the pressure point.
The automatic transmission shifts to al ower
gea rd epending on the engine speed.X
Shift back up once the desire ds peed is
reached. During kickdown, yo uc annot shift gears using
the steering wheel paddl es hifters.
If yo ua pply ful lt hrottle ,t he automatic trans-
missio ns hifts up to the next gea rw he nt he
maximum engine speed is reached .T hi sp re-
vents the engine from overrevving.
Mercedes-AMG vehicles: it is only possible to
use kickdown in temporary manual drive pro-
gram M .W he nm anual drive program M is per-
manently activated, kickdown is not possible.
Problems with the transmission Problem
Possible causes/consequence sa nd P Solutions
The transmission has
problem ss hifting gear. The transmission is losing oil. X
Have the transmission checke dataq uali fied specialist workshop
immediately.
The acceleration ability
is deteriorating.
The transmission no lon-
ger shifts into al loft he
gears.
Revers eg ea rc an no lon-
ger be engaged. The transmission is in emergency mode. X
Stop the vehicle. X
Shift the transmission to position ] .X
Switch off the engine. X
Wait at least ten seconds before restarting the engine. X
Shift the transmission to position [ .X
Have the transmission checke dataq uali fied specialist workshop
immediately.
Refueling
Important safety notes
G WARNING
Fue lish ighly flammable. If yo uh andle fuel
incorrectly ,t here is ar is koff ire and explo-
sion. You mus ta void fire ,o pe nf lames, creating
sparks and smoking. Switch off the engine
and ,ifa ppli cable, the auxiliary heating before
refueling.
G WARNING
Fue lisp oisonou sa nd hazardou stoh ealth.
There is ar isk of injury.138
Refueling
Drivin ga nd parking

the SmartKe yf ro mt he ignition, the automatic
transmission shifts to ] automatically.
With the Start/Sto pb utton: if yo ut he no pe n
the driver's door or the front-passenge rd oo r,
the automatic transmission shifts to ] auto-
matically.
If yo uw an tt he automatic transmission to
remai ninn eutral \\ ,e .g .w he nh av in gt he vehi-
cle cleane dinana ut omatic car wash with a
towing system: X
Vehicle sw it ht he Start-Sto pb utton:
remove the Start-Stop button fro mt he igni-
tio nl oc k.X
Insert the SmartKe yi nto the ignition lock.X
Al lv eh icles: switch the ignition on.X
Depres st he brake peda la nd kee pi t
depressed. X
Engage neutral \\ .X
Releas et he brake pedal.X
Releas et he electri cp ar king brake.X
Switch off the ignition and leav et he SmartKey
in the ignition lock.
Electric parking brake
General notes
G WARNING
If yo ul eave children unsupervised in the vehi-
cle ,t he yc ould se titinm otion by ,f or example:R
release the parking brake. R
shift the automatic transmission ou toft he
parking position P .R
start the engine.
In addition, the ym ay operate vehicl ee quip-
ment and become trapped .T here is ar is ko f
an accident and injury.
When leaving the vehicle, always take the
SmartKe yw it hy ou and lock the vehicle. Never
leav ec hildren unsupervised in the vehicle. The functio noft he electric parking brake is
dependent on the on-board voltage. If the on-
boar dv oltag eisl ow or there is am al functio ni n
the system, it ma yn ot be possibl etoa pply the
release dp ar king brake. X
If thi sist he case, onl yp ar kt he vehicl eo n
level ground and secur eittop revent it rolling
away. X
Shift the automatic transmission to position
] .
It ma yn ot be possibl etor elease an applied
parking brake if the on-board voltag eisl ow or
there is am al functio nint he system. Contact a
qualified specialis tw or kshop.
The electric parking brake performs af un ction
tes tatr egular intervals whil et he engine is
switched off .T he sound st ha tc an be he ar dw hile
thi siso ccurring ar en ormal.
Applyin gorr eleasing manually
X
To engage: push handle C .
When the electric parking brake is applied,
the red I (USA only) or $ (Canada
only) indicator lamp lights up in the instru-
ment cluster.
Th ee le ctric parking brake can also be applied
when the SmartKe yisr emoved.X
To release: pull handle C .
The red I (USA only) or $ (Canada
only) indicator lamp in the instrument cluster
goes out.
Th ee le ctric parking brake can onl yb e
released: R
if the SmartKe yisinp osit ion G or H in
the ignition lock ( Y
page 122 )o rR
if the ignition wa ss wi tched on using the
Start/Stop button142
Parking
Driving an dp arking

If you leave the engine or the auxiliary heating
running, make sure the exhaust pipe and area
around the vehicle are clear of snow. To
ensure an adequate supply of fresh air, open a
window on the side of the vehicle that is not
facing into the wind.
Have you rv ehicle winter-proofed at aq ualified
specialist workshop at the onset of winter.
Drive particularly carefully on slippery road sur-
faces. Avoid sudden acceleration, steering and
braking maneuvers. Do not use cruise control or
Distance Pilo tD ISTRONIC.
If the vehicle threatens to skid or cannot be
stopped when moving at low speed: X
Shift the transmission to position N .X
Try to bring the vehicle under control using
corrective steering.
The outsid et emperature indicator is not
designed to serve as an ice-warning device and
is therefore unsuitable for that purpose.
Changes in the outsid et emperature are dis-
played after as hort delay.
Indicated temperature sj ust above the freezing
point do not guarantee that the road surface is
free of ice. The road may still be icy, especially in
woode da rea soronb ridges.
You shoul dp ay specia la ttention to road condi-
tions when temperature sa re around freezing
point.
For more information on driving with snow
chains, see ( Y
page 290).
For more information on driving with summer
tires, see ( Y
page 289).
Observe the notes in the "Winter operation" sec-
tion ( Y
page 289).
Drivin gs ystems
Cruise control
General notes
Cruise control maintains ac onstant road speed
for you .Itb rakes automatically in order to avoid
exceeding the set speed .Onl ong and steep
downhill gradients, especially if the vehicle is
laden, you must select al ow gear in good time.
You need to shift manually using the steering
wheel paddle shifters beforehand. By doing so,
you wil lm ake use of the braking effect of the engine. This relieves the load on the brake sys-
tem and prevents the brakes from overheating
and wearing too quickly.
When the engine is running, you can use the
cruise control lever to limi tt he speed to any
speed betwee n20m ph (30 km/h )a nd the tech-
nicall yp ermitted maximum speed of the vehicle.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain as teady
speed for ap rolonge dp eriod.
The speed indicated in the speedometer may
differ slightly from the speed stored.
Important safety notes If you fail to adapt you rd riving style, cruise con-
trol can neither reduce the risk of an accident
nor override the law sofp hysics. Cruise control
cannot take into account the road, traffic and
weather conditions. Cruise control is only an
aid .Y ou are responsible for the distance to the
vehicle in front, for vehicle speed ,f or braking in
good time and for staying in you rl ane.
Do not use cruise control: R
in road and traffic conditions which do not
allow you to maintain ac onstant speed ,e .g. in
heavy traffic or on winding roads R
on slippery road surfaces .B raking or accel-
erating could cause the drive wheel stol ose
traction and the vehicle could then skid R
in poor visibility, e.g. due to fog, heavy rain or
snow
If there is ac hange of drivers, advise the new
driver of the speed stored.
Cruise control lever
C
Activates or increases speed
D
Activates or reduces speedDriving systems 149
Driving and parking Z