Mercedes-Benz A-Class Operator's Manual page 179

The individual subfunctions are av The individual subfunctions ar e available in v ailable in var ari- i-
ous speed rang ous speed r anges: es:
The distance warning function can issue a warn-
ing in the following situations:
From approximately 4 mph (7 km/h), if your
R
vehicle is critically close to a vehicle, cyclist or
pedestrian, you will hear an intermittent warn-
ing tone and the L distance warning lamp
lights up in the instrument cluster.
® ®
V V ehicles wit ehicles with PRE-S h PRE-SAFE AFE : : depending on the
country, an additional haptic warning occurs
in the form of slight, repeated tensioning of
the seat belt.
Brake immediately or take evasive action, provi-
ded it is safe to do so and the tra c situation
allows this.
Dist Distance w ance war arning function (v ning function (vehicles wit ehicles without Dr
ing Assistance P ing Assist ance Pack ackag age) e)
The distance warning function can aid you in the
following situations with an intermittent warning
tone and a warning lamp:
at speeds up to approximately 155 mph
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(250 km/h) when approaching vehicles ahead
at speeds up to approximately 50 mph
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(80 km/h) when approaching stationary vehi-
cles, moving pedestrians, and cyclists ahead
at speeds up to approximately 37 mph
R
(60 km/h) when approaching crossing cyclists
Distance w Dist ance war arning function (v ning function (vehicles wit
Assistance P Assist ance Pack ackag age) e)
The distance warning function can aid you in the
following situations with an intermittent warning
tone and a warning lamp:
at speeds up to approximately 155 mph
R
(250 km/h) when approaching vehicles ahead
at speeds up to approximately 62 mph
R
(100 km/h) when approaching stationary
vehicles
at speeds up to approximately 50 mph
R
(80 km/h) when approaching moving pedes-
hout Driv- iv-
trians and cyclists ahead
at speeds up to approximately 43 mph
R
(70 km/h) when approaching stationary
pedestrians, crossing vehicles and stationary
and crossing cyclists
A A ut utonomous br onomous braking function (v
Dr Driving Assist iving Assistance P
If the vehicle is traveling at speeds above approx-
imately 4 mph (7 km/h), the autonomous braking
function may intervene in the following situations:
at speeds up to approximately 124 mph
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ehicles with Dr h Driving iving
(200 km/h) when approaching vehicles ahead
at speeds up to approximately 50 mph
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(80 km/h) when approaching cyclists ahead
at speeds up to approximately 37 mph
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(60 km/h) when approaching moving pedes-
trians and crossing cyclists
at speeds up to approximately 31 mph
R
(50 km/h) when approaching stationary vehi-
cles
A A ut utonomous br onomous braking function (v
ing Assistance P ing Assist ance Pack
If the vehicle is traveling at speeds above approx-
imately 4 mph (7 km/h), the autonomous braking
function may intervene in the following situations:
at speeds up to approximately 155 mph
R
(250 km/h) when approaching vehicles ahead
Driving and parking 177 177
aking function (vehicles wit ehicles without hout
ance Pack ackag age) e)
aking function (vehicles wit ehicles with Dr h Driv- iv-
ackag age) e)