MERCEDES-BENZ C CLASS 2016 Owners Manual

X
Releas e th e brak e pedal .X
Carefully depress th e accelerato r pedal .
Fo r further information on pullin g away
( Y
page 149).
Driving
DYNAMIC SELECT switch Dri ve program sUse th e DYNAMIC SELECT switch to chang e th e
driv e program . Dependin g on th e driv e program
selected th e followin g vehicl e characteristics
will change: R
th e driv e (engin e and transmission manage-
ment) R
th e suspensionR
th e steeringR
th e climat e control :-
th e climat e control setting s-
th e rear window defroste r operation period-
th e performance of th e seat heatingR
th e availabilit y of th e Ec o Assistant
Eac h time you start th e engin e usin g th e Smart -
Key or th e Start/Sto p button, driv e program C is
activated. Fo r further information about starting
th e engine, see ( Y
page 148).
X
Press DYNAMIC SELECT switch C forwards
or backwards until th e desired driv e program
is selected.
The status ico n of th e selected driv e program
is shown in th e multifunction display.
In addition , th e curren t driv e program setting s
are displayed briefly in th e multimedia system
display.
i In a few countries, th e ECO start/sto p func-
tion is deactivated at th e factory due to th e available fuel grade. In this case, th e ECO
start/sto p function is no t available in any
driv e program , regardless of th e display in th e
multimedia system display.
Available drive programs:
I Individual Individual setting s
S+ Sport Plus R
Extremely sport y driving
style wit h boos t mod e R
Electric-only operation is
no t possibl e
S Sport R
Sport y driving style wit h
boos t mod e R
Electric-only operation is
no t possibl e
C Comfort R
Comfortable, economical
driving style R
Electric-only driv e is pos -
sibl e
E Economy R
Particularly economical
driving style R
Electric operation mod e
is used as often as possi-
ble R
Double pulse s in th e hap-
ti c accelerato r pedal , as
an indication to release
th e accelerato r pedal
( Y
page 230) R
Afte r th e accelerato r
pedal has been released,
th e coasting characteris -
tics of th e vehicl e are
adapted to th e traffic
conditions.
Additional information for driv e program s
( Y
page 159).
Using th e steering whee l paddl e shifters, you
can temporarily chang e gear s yourself . Fo r fur -
ther information on th e manual driv e program
( Y
page 229).
Manua l gear shi ft ing
Using th e steering whee l paddl e shifters, you
can temporarily chang e gear s yourself . The
transmission mus t be in position D . During man -
ual gearshifting , th e combustion engin e is
always switched on .PLUG ‑ IN HYBRID operation 229
Driving and parking Z

Activating when driving with the electric motor: X
Pull the left or right steering wheel paddle
shifter ( Y
page 161).
The combustion engine is switched on. Man-
ual gearshifting is activated temporarily. The
selected gear and M appear in the multifunc-
tion display.
Activating when driving with the combustion
engine: X
Pull the left or right steering wheel paddle
shifter ( Y
page 161).
Manual gearshifting is activated temporarily.
The selected gear and M appear in the multi-
function display.
The ECO start/stop function is not available
when manually changing gear.
For further information on the manual drive pro-
gram ( Y
page 161).
Haptic accelerator pedal
General notes The haptic accelerator pedal helps you to
reduce the fuel consumption and emissions of
your vehicle.
There are two different functions available for
this purpose: R
an additional point of resistance in E-MODE
operating mode ( Y
page 226)R
a double pulse in drive program E
( Y
page 229)
Additional point of resistance in the hap-
tic accelerator pedal
The maximum available electric performance is
indicated by a tangible point of resistance in the
haptic accelerator pedal.
The additional point of resistance is available in
E-MODE operating mode ( Y
page 226).
If you depress the haptic accelerator pedal
beyond the pressure point, the combustion
engine is switched on.
Double pulses in the haptic accelerator
pedal
A tangible double pulse in the haptic accelerator
pedal gives you a recommendation to release
the accelerator pedal. By this means, in
HYBRID , E-MODE or E-SAVE operating mode
the combustion engine can be switched off and disconnected from the power train (overrun
mode).
The double pulse is available in drive program E
( Y
page 229).
After the accelerator pedal has been released,
the coasting cha racteristi cs of the vehicle are
a
dapted to the traffic conditions.
To avoid getting too close to the vehicle in front,
you must apply the brakes manually when nec-
essary.
Driving tips General driving tips Drive carefully and maintain a safe distance
from the vehicle in front. Avoid frequent and
sudden acceleration as well as abrupt braking.
During partial electric driving, pulling away and
acceleration, the electric motor supports the
internal combustion engine.
During overrun in transmission position D and
braking, the electric motor will operate as a gen-
erator.
Further information on the ECO start/stop func-
tion ( Y
page 231).
Additional driving tips ( Y
page 179).
Stationary vehicle If the vehicle is stopped, the combustion engine
is, for the most part, switched off. Automatic
climate control continues to function. The elec-
tromechanically assisted steering gear allows
you to use the power steering without reduced
comfort.
Acceleration
Depending on the operating mode, pulling away
and driving under low load conditions are per-
formed: R
entirely by electric propulsion R
in combination with the internal combustion
engine
When accelerating at an increased or full load,
boost mode is utilized. The electric motor sup-
ports the internal combustion engine by provid-
ing additional torque when the accelerator is
depressed rapidly.230
PLUG ‑ IN HYBRID operation
Driving an d parking

Overrun mode or braking There are three possible operating modes when
the hybrid vehicle is decelerating: R
energy recovery takes place even when the
vehicle is decelerating purely in overrun mode
( Y
page 225). The electric motor operates as
a generator and stores the recovered energy
in the high-voltage battery R
when the brakes are applied lightly, the vehi-
cle is slowed down further by the electric
motor This increases the energy recovery tak-
ing place ( Y
page 225) The electric motor
operates as a generator and stores the recov-
ered energy in the high-voltage battery. R
when the brakes are applied with greater
force, the service brakes are also used to slow
the vehicle down. The two systems work
together
Urban driving Energy is recuperated during frequent deceler-
ation and stopping in city traffic.
The vehicle can be driven by the electric motor
alone up to a speed of approximately 120 km/ h.
The vehicle is driven by the electric motor alone
only when all conditions for the automatic
engine switch-off are fulfilled.
Further information on the automatic engine
switch-off ( Y
page 231).
Driving on inter-urban roads The following phases are possible when driving
on inter-urban roads: R
rapid acceleration (boost mode) R
constant energy consumption R
energy recuperation R
electric operation mode
A great deal of recovered energy may be avail-
able, depending on the route profile. This
reduces consumption and emissions.
Highway driving
During highway driving, fuel consumption and
emissions are favorably influenced in particular
by reduced power losses.
If the driver removes his foot from the acceler-
ator pedal in drive program E and a speed of
160 km/h is not exceeded, the combustion
engine is automatically switched off.
Further information on the automatic engine
switch-off ( Y
page 231). ECO start/stop function General notes The ECO start/stop function switches the inter-
nal combustion engine off automatically when
the vehicle stops moving and at high speeds
( Y
page 232).
All vehicle systems remain active, e.g. the auto-
matic climate control.
The ECO start/stop function is only available in
drive programs C and E . Electric-only operation
is only possible in drive programs C and E . Addi-
tional information for drive programs
( Y
page 229).
Automatic engine switch-off The engine is switched off automatically, includ-
ing when: R
the driver removes his foot from the acceler-
ator in drive program E and a speed of
160 km/h is not exceeded ( Y
page 232)R
the engine has reached its operating temper-
ature R
the driver’s seat belt is fastened and the
driver’s door is closed R
the driver only slightly depresses the accel-
erator pedal in order to, for example, maintain
the current speed for a limited distance R
the hood is closed and engaged properly R
the high-voltage battery is charged suffi-
ciently R
no malfunctions are present in the hybrid
drive system
The internal combustion engine will not be
switched off automatically, if: R
the self-diagnosis function of the engine con-
trol unit is still active R
there is a malfunction in the hybrid drive sys-
tem R
the climate control of the vehicle requires it R
the high-voltage battery is being charged
( Y
page 227) R
automatic emissions tests are runningPLUG ‑ IN HYBRID operation 231
Driving and parking Z

Aut oma tic engine startThe automatically switched-off internal combus -
tio n engin e start s automatically in certai n situa-
tions , if:R
th e power demand from th e driver via th e
accelerato r pedal is greate r than th e electric
motor alon e can provideR
th e driver switches to driv e program S or MR
th e condition of charge of th e high-voltage
battery has reached th e lower limitR
th e settings of th e automatic climat e control
require it, e.g. at external temperatures abov e
30 †
Over ru n mod eIn overrun mode, th e combustio n engin e is
switched off and is disconnected from th e driv e
train. The electric motor: R
generates low thrust , whic h correspond s to
th e overrun mod e of an active combustio n
engin eR
function s as a generator and produce s th e
necessary energ y for th e auxiliary consumer s
and charge s th e high-voltage battery
Ove rrun mod e is available in driv e program E
below 16 0 km/h.
In driv e program E , after th e accelerato r pedal
has been released th e coasting characteristic s
of th e vehicl e are adapted to th e traffic condi-
tions . Further information about th e haptic
accelerato r pedal ( Y
page 230).
Route-based energy management Fo r route-based energ y management, th e sys-
te m factors in information about th e expecte d
rout e when rout e guidance is active.
The information on th e rout e is provide d by th e
multimedia system and includes th e following:R
road categories R
spee d limitation sR
dat a on downhill gradients
The use of electric energ y is automatically opti-
mally distributed from th e beginning to th e en d
of th e journey, usin g information about th e
route. The distribution is pre-emptive and takes
int o consideration :R
th e sections of th e journey aheadR
th e energ y consumption on th e whole rout e The condition of charge of th e high-voltage bat -
tery is thus systematically controlled. In addi-
tion, th e control function takes int o accoun t
that: R
th e fuel saving s throug h th e use of electrical
energ y can vary, depending on th e rout e (e.g.
urban , interurban or highway) R
th e use of electrical energ y is held available in
particular for electric operation (e.g. urban
routes)
The vehicl e thus automatically select s th e opti-
mum driving mod e for th e respectiv e sectio n of
th e route.
Route-based energ y managemen t is available
under th e followin g conditions:R
driv e program E is selected R
HYBRID driving mod e is selectedR
active rout e guidance is activated R
suitable map dat a is available
When route-based energ y managemen t is in
operation , th e area in fron t of th e vehicl e is
shown as green in th e multifunction display.
Parking X
Apply th e electric parking brake.
The red $ indicator lamp in th e instrumen t
cluste r lights up. X
Use th e DIRECT SELECT leve r to shif t th e
automatic transmission to P .X
Switch th e ignition off .
The READY indicator in th e instrumen t cluste r
goes out .
Further information on parking and switching off
th e internal combustio n engin e ( Y
page 177).232
PLUG ‑ IN HYBRID operation
Driving and parking

Problems with PLUG-IN HYBRID operation
Internal combustion engine Problem
Possible causes/consequences and P Solutions
You cannot start the
internal combustion
engine. The multifunc-
tion display shows no
display messages. The
READY indicator in the
multifunction display is
off. For example, self-diagnosis is not yet complete or the hybrid drive
system is malfunctioning. X
Switch off the ignition and turn it back on. X
Try to start the internal combustion engine again.
If the internal combustion engine still does not start: X
Consult a qualified specialist workshop.
You wish to pull away,
but the ECO start/stop
function does not start
the internal combustion
engine. The READY indi-
cator in the multifunc-
tion display is off. The ECO start/stop function has failed. The warning and indicator
lamps in the instrument cluster light up. X
Shift the transmission to P .X
Switch off the ignition and turn it back on. X
Start the engine.
The hybrid drive system is malfunctioning. X
Consult a qualified specialist workshop.
Recuperative Brake System Problem
Possible causes/consequences and P Solutions
Braking resistance is
reduced and brake pedal
travel is longer than
usual.
G Risk of accident
The Recuperative Brake System is malfunctioning. X
Observe the additional display messages in the multifunction dis-
play ( Y
page 255). X
Observe the information regarding indicator and warning lamps in
the instrument cluster ( Y
page 288) .PLUG ‑ IN HYBRID operation 233
Driving and parking Z

Hybrid drive system Problem
Possible causes/consequences and P Solutions
The hybrid drive system
has been switched off
automatically. You have been in an accident.
The hybrid drive system remains switched off if: R
the internal combustion engine cannot be restarted after a few
seconds. R
the red u restraint system warning lamp in the instrument clus-
ter is lit. X
Consult a qualified specialist workshop.
The hybrid drive system
has been switched off
automatically. The multi-
function display also
shows a display mes-
sage. An electrical short circuit has occurred in the hybrid drive system or an
electrical connection has been disconnected. X
Observe the additional display messages in the multifunction dis-
play ( Y
page 255). X
Consult a qualified specialist workshop.234
PLUG ‑ IN HYBRID operation
Driving and parking

Important safety notes
G WARNIN G
If you operate information systems and com-
munication equipmen t integrate d in th e vehi-
cle while driving , you will be distracte d from
traffic conditions. You could also lose control
of th e vehicle. Ther e is a ris k of an accident.
Only operate th e equipmen t when th e traffic
situation permits. If you are no t sur e that this
is possible , park th e vehicl e payin g attention
to traffic condition s and operate th e equip-
men t when th e vehicl e is stationary.
You must observ e th e legal requirements for th e
country in whic h you are currentl y driving when
operating th e on-board computer.
PLUG-IN HYBRID vehicles only :
G WARNIN G
If th e instrumen t cluste r has faile d or mal-
functioned, you may no t recognize function
restriction s in systems relevan t to safety. The
operating safet y of your vehicl e may be
impaired . Ther e is a ris k of an accident.
Pull ove r as soo n as it is saf e to do so and
consult a qualified specialist workshop.
All vehicles, excep t PLUG-IN HYBRID vehi-
cles:
G WARNIN G
If th e instrumen t cluste r has faile d or mal-
functioned, you may no t recognize function
restriction s in systems relevan t to safety. The
operating safet y of your vehicl e may be
impaired . Ther e is a ris k of an accident.
Drive on carefully. Hav e th e vehicl e checke d
at a qualified specialist workshop immedi-
ately.
If th e operating safet y of your vehicl e is
impaired , pull ove r as soo n as it is saf e to do so.
Contac t a qualified specialist workshop.
The on-board computer only shows message s or
warning s from certain systems in th e multifunc-
tion display. You should therefor e mak e sur e
your vehicl e is operating safely at all times . Fo r an overview, see th e instrumen t panel illus-
tration ( Y
page 36).
Displays and operation
Instrument cluster lighting
The lighting in th e instrumen t cluster, in th e dis-
plays and th e control s in th e vehicl e interior can
be adjusted usin g brightness control knob C .X
Turn brightness control knob C up or down .
If you tur n th e ligh t switch ( Y
page 118) to th e
` , X or X position , th e brightness
will depend upon th e brightness of th e ambi -
en t light.
i The ligh t sensor in th e instrumen t cluste r
automatically control s th e brightness of th e
multifunction display.
In daylight, th e displays in th e instrumen t
cluste r are illuminated. A dimming function is
no t possibl e in daylight.
Speedometer with segments The speedometer is divided int o segments on
Mercedes-AM G vehicles or vehicles wit h
DISTRONI C PLUS.
The segments in th e speedometer indicat e
whic h spee d range is available. R
Cruis e control activated ( Y
page 185):
The segments ligh t up from th e store d spee d
to th e type-tested maximum speed. R
DISTRONI C PLU S activated ( Y
page 186):
On e or two segments in th e set spee d range
ligh t up. R
DISTRONI C PLU S detects a vehicl e in fron t
that is driving at a slower spee d than th e
store d speed:Displays and operation 235
On-board computer and displays Z

The segments between the speed of the vehi-
cle in front and the stored speed light up.
Tachometer
! Do not drive in the overrevving range, as this
could damage the engine.
The red band in the tachometer 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 condi-
tions when temperatures are around freezing
point.
Bear in mind that the outside temperature dis-
play indicates the temperature measured and
does not record the road temperature.
The outside temperature display is in the multi-
function display ( Y
page 237).
Changes in the outside temperature are dis-
played after a short delay.
Coolant temperature display
G WARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
! A display message is shown if the coolant
temperature is too high.
If the coolant temperature is over 248 ‡
(120 †), do not continue driving. The engine
will otherwise be damaged.
All vehicles except PLUG-IN HYBRID vehicles:
the coolant temperature display is in the lower
section of the tachometer ( Y
page 36). PLUG-IN HYBRID vehicles: the multifunction dis-
play shows the coolant temperature in the
Coolant submenu ( Y
page 246).
Under normal operating conditions and with the
specified coolant level, the coolant temperature
may rise to 248 ‡ (120 †).
Operating the on-board computer
C
Multifunction display D
Right control panel

c
d Press and hold: R
Scrolls quickly through all lists R
In the Radio or Media menu:
selects a station, audio track or
video scene using rapid scrolling R
In the Telephone menu: starts
rapid scrolling if the phone book is
open
v R
In all menus: confirms the selected
entry in the list R
In the Radio or Media menu:
opens the list of available radio
sources or media R
In the Telephone menu: switches
to the phone book and starts dial-
ing the selected number

Possible displays in the multifunction dis-
play: R