R
Ifth e clock is set tothe incor rect time.
R Ifyo uch ange lanes and vary your speed fre-
qu ently in active driving situations.
Microsleep de tection also does not function when
th e driver camera cannot de tect the driver's eyes,
fo re xamp le as a result of thefo llowing factors:
R The driver's eyes are co vered due tothe steer-
ing column position, fore xamp le.
R Poor lighting conditions.
R Some types of spectacles or sunglasses.
R The driver's line of vision is outside the driver
camera's /eld of vision.
Also obser veany information rega rding display
message sth at can be displ ayed in the driver's
displa y.
The tiredness and ale rtness assessment of
AT TENTION ASSIST with mic rosleep de tection is
re set and restar ted when continuing the journey
in thefo llowing situations:
R Ifyo u switch o. theve hicle. R
Ifyo u unfasten your seat belt and open the
driver's door (e.g. tochange drivers or take a
break).
Se
Se tting A
tting A TTENTION ASSIST
TTENTION ASSIST
Multimedia system:
4 © 5
Settings 5
Assistance
5 Assistance 5
ATTENTION ASSIST
Se
Se tting t
tting t he sensitivity
he sensitivity #
Select ZnexttoATTENTION ASSIST . #
Select Standard orSensitive . Cr
Cr
uise contr
uise contr ol and limit
ol and limit er
er F
F
unction of cr
unction of cr uise contr
uise control
ol
Cruise cont rolre gula testh e speed totheva lue
selected bythe driver.
If yo u accelerate toove rtake, fore xamp le,the
stored speed is not dele ted. If youre mo veyour
fo ot from the accelerator pedal aTer overtaking,
cruise cont rol will resume speed regulation back
to the stored speed.
Yo u can store any speed abo ve20 km/h up tothe
maximum design speed, up tothe speed recom- mended
byrange moni toring or up tothe set win-
te r tyre limit.
Obser vethe no tes on driving systems and your
re sponsibility; you may otherwise failto recognise
dangers (/ page 217).
Mer
Mer cedes‑
cedes‑ AMG v
AMG vehicles:
ehicles: cruise cont rol isavaila-
ble up toa maximum speed of 250 km/h.
Displ ay
Display s in t
s in the dr
he dr iv
iv er's display
er's display
R h (gre y): cruise control is selected but not
ye t acti ve, or temp orarily passive.
R h (gre en): cruise control is active.
A stored speed appears under theh display
and is indicated in the speedome ter.
Syst
Syst em limits
em limits
Cruise control may be unable tomaintain the
stored speed on uphill gradients. The stored
speed is resumed when thegr adient evens out.
Inc rease recuperation in good time on long and
steep downhill gradients. Take particular no teof
th is when driving a laden vehicle. By doing so, you
will make use of the electric mo tor's braking
e.ect tocharge the high-voltage batter y.This Driving and parking
227
227
