play inthe Instrument Display is alw ays update d
when theve hicle is le vel with the traf fic sign.
If th e Dis tance Pilot DISTRONIC has been put
into passive modebypressing the accelerator
pedal, only speed limits which are higher than
th e set speed are adop ted.
Pulling the cruise control le ver will set the dis‐
pla yed speed limit as the speed, pr ovided that:
RThe Speed Limit Pilot has been activated in
the multimedia sy stem and
RDis tance Pilot DISTRONIC has been acti va‐
te d.
If no speed limit is displa yed when the le ver is
operated, the speed set bythe driver is adop ted.
Drive prog ram
The DYNA MIC SELECT switch allo wsyouto
ch ange the driving style of Dis tance Pilot
DISTRONIC. Depending on which drive program
is selected, the driving characteristics can be
ge ared towa rds fuel econom y,comfort or
dynamic per form ance (
→page 136). Sy
stem limits
Ve hicles with the Driving Assistance Pack‐
age: Distance Pilot DISTRONIC is acti veinthe
0 mp h (0 km/h) to130mp h (2 10km/h) speed
ra nge.
The sy stem may be impaired or may not function
in thefo llowing situations:
RIn sno w,rain, fog, heavy spr ay, if there is
gl are, in dir ect sunlight or in greatly varying
light conditions.
RIf th e windshield in the area of the camera is
dirty, fogged up, damaged or co vered.
RIfth era dar sensors are dirty or co vered.
Do not use Dis tance Pilot DISTRONIC in thefo l‐
lowing situations:
RIn road and traf fic conditions whi chdo not
allow youto maintain a cons tant speed, e.g.
in heavy traf fic or on winding roads.
ROn slippery roads. Braking or accelerating
can cause the drive wheels tolose traction
and theve hicle could then skid.
RWhen there is poor visibility, e.g. due tofog,
heavy rain or sno w.
RIn parking garage s or at tollst ations.
ROn roads with steep uphill or downhill gradi‐
ents.
Tips
Pa yparticula rattention in thefo llowing traf fic
situations. In such situations, brake if necessar y.
Dis tance Pilot DISTRONIC is then deactivated:
RWhen cornering, entering and exiting a bend.
RWhen not driving in the center of the lane.
RWhen other vehicles are changing lane.
RIfth ere are nar rowvehicles.
RIfth ere are obs tacles and stationary vehi‐
cles.
RIf th ere are crossing vehicles, pedestrians,
mo torcyc lists or cyclists.
Driving and parking 16
3
*NO
TEDama gefrom au tomatic braking
IfAc tive Brake Assi st, Dis tance Pilot
DISTRONIC or the HOLD function is activa‐
te d, theve hicle brakes automatically in cer‐
ta in situations.
To avo id damage totheve hicle, deactivate
th ese sy stems in thefo llowing or similar sit‐
uations:
#During towing
#In a car wash
RequirementsRThe vehicle is stationar y.
RThe driver's door is closed or the seat belt on
th e driver's side is fastened.
RThe engine is running or has been au tomati‐
cally switched off bythe ECO start/ stop
function.
RThe electric parking brake is released.
RDis tance Pilot DISTRONIC is not acti vated.
RVe hicles with automatic transmission:
The transmission is in position h,kori. Ac
tivating the HOLD function
#Dep ress the brake pedal and af ter a short
time depress fur ther until theë display
appears in the multifunction displa y.
#Release the brake pedal.
Deactivating the HOLD function
#Depress the accelerator pedal topull away.
or
#Depress the brake pedal until theë dis‐
play disappears from the multifunction dis‐
pla y.
The HOLD function is deactivated in thefo llow‐
ing situations:
RIf Dis tance Pilot DISTRONIC has been acti va‐
te d.
RVe hicles with automatic transmission:
When transmission position jis selected.
RWhen theve hicle is secured with the electric
parking brake. In
thefo llowing situations, theve hicle is held by
th e transmission position jorby the electric
parking brake:
RWhen the seat belt is unfas tened and the
driver's door is opened.
RWhen the engine is switched off.
RWhen there is a malfunction in the sy stem or
if th e po wer supp lyis insuf ficient.
AIR BODY CONT ROL
AIR BODY CONT ROL function
AIR BODY CONTROL is an air suspension sy stem
with variable damping for impr oved driving com‐
fo rt. The all-round le vel control sy stem ensures
th e best possible suspension and const ant
ground clea rance, even wi tha laden vehicle.
When driving at speed, theve hicle is lo wered
automatically toimpr ovedriving saf etyand to
re duce fuel consum ption. The option of manually
adjusting theve hicle le vel is also available.
AIR BODY CONTROL comprises:
RAir suspension with variable spring rate
RAu tomatic le vel control sy stem
17 2
Driving and pa rking
RSpeed-dependent lowering toreduce fuel
consum ptionRManual le vel adjustment
RADS PLUS (Adaptive Damping Sy stem with
const ant damping forc e adjustment)
RDY NA MIC SELECT switch and le vel button
Av ailable suspension settings
Drive prog ramC haracteristics
C
(Comfort)
RComfor table suspension tuning
RNormal le vel
RWhen driving at speeds abo ve77 mph(125 km/h) theve hicle is lo weredby 0.6 in (15 mm)
RWhen driving at speeds below 50mph (80 km/h), theve hicle is raised again
E
(Econo my)
RComfor table suspension tuning
RThe vehicle is lo weredby 0.6 in (15 mm) compared tothe normal le vel
RThe vehicle is not lo wered any fur ther if you are tr aveling at higher speeds
Driving and parking 17
3
Instrument Displayoverview
&
WARNING Risk of accident due toan
instrument display malfunction
If th e instrument display has failed or mal‐
functioned, you cannot recognize function
re strictions applying tosaf etyre leva nt sys‐
te ms.
The operating saf etyof your vehicle may be
impaired.
#Drive on carefull y.
#Have theve hicle checked immediately
at a qualified specialist workshop.
Ifth e operating saf etyof your vehicle is
impaired, park theve hicle safely as soon as pos‐
sible. Contact a qualified specialist workshop. Instrument Display (standard)
1Speedome
ter
2Multifunction display
3Ta ch ome ter
4Coolant temp erature display
5Fuel le vel and fuel filler flap location indica‐
to r Instrument Display in
theWi descreen Co ck‐
pit
1Speedom eter
2Multifunction display
3Ta ch ome ter
4Coolant temp erature display
5Fuel le vel and fuel filler flap location indica‐
to r
The segments in speedome ter1 indica tethe
sy stem status forth efo llowing:
RCruise control (→page 160)
RDis tance Pilot DISTRONIC (→pa ge 161)
Instrument Display and on-board computer 19
9
Vehicles with Traf fic Sign Assist and Wide‐
scre en Cockpit: detected instructions and traf‐
fi c signs appear in the speedome ter
(
→page 191).
* NO
TEEngine damage duetoexc essively
high engine speeds
The engine will be damaged if youdriv ewit h
th e engine in theov errevving range.
#Do not drive wi th the engine in theove r‐
re vving range.
The fuel supply is inter rupted toprotect the
engine when there d band in tach ome ter3
(o ve rrev ving range) is reached.
During no rmal operating conditions, coolant
te mp erature display 4may rise to248 °F
(120 °C).
& WARNING Danger of burn s when open‐
ing the hood
If yo u open the hood when the engine has
ove rheated or during a fire inthe engine
compartment, you could come into contact
wit h hot gases or other escaping operating
fl uids.
#Before opening the hood, allow the
engine tocool down.
#Intheeve nt of a fire inthe engine com‐
partment, keep the hood closed and
call thefire service.
Overview of the butto ns onthest eering
wheel
1But ton group:
% Main menu and ba ckbutton (on-board
computer)
8 Switches sound off/on
W Increases thevo lume
X Decreases thevo lume
2Touch Control (on-board co mputer)
3Touch Control (multimedia sy stem)
4Button group:
% Main menu and back button (multime‐
dia sy stem)
200
Instrument Display and on-board computer
Status displa ysinthe Assis tance graphic:
Ré: ATTENTION ASSIST deactivated
Ræ: Active Brake Assi stdeactivated
RLight lane markings: Active Lane Keeping
Assist activated
RGreen lane markings: Active Lane Keeping
Assist activated
RGr ay radar waves next tovehicle: Blind Spot
Assist activated
RGreen radar waves next tovehicle: Blind Spot
Assist activated
RDisplay of Dis tance Pilot DISTRONIC
(→pa ge 161)
Calling up displays in theTr ip menu
On-board computer:
, 7 U L S
% Ve
hicles with the Instrument Display in
th eWi descreen Co ckpit: When you ha ve
set the prog ressive display setting, you can
view information on the journey in the ' L V S
&