Mercedes Benz 2003 e 320 User Manual

Page of 399
197
Controls in detail
Driving systems
Distronic*
When activated, the Distronic adaptive 
cruise control system increases driving 
convenience afforded by the cruise control 
during travel on expressways and other 
major roads.
If the Distronic distance sensor detects 
a slower moving vehicle directly ahead, 
your vehicle speed will be reduced so 
that you follow that vehicle at a preset 
distance.
If there is no vehicle directly ahead of 
you, Distronic will function in the same 
way as cruise control (
page 201). 
Warning!
G
Distronic adaptive cruise control is no sub-
stitute for active driving involvement. It does 
not react to stationary objects, nor recog-
nize or predict the curvature and lane layout 
or the movement of vehicles ahead. Distron-
ic can only apply a maximum of 20% of the 
vehicle’s braking power.
It is the driver’s responsibility at all times to 
be attentive to traffic and road conditions 
and to provide the steering, braking and oth-
er driving inputs necessary to retain control 
of the vehicle.
Warning!
G
Distronic is a convenience system. Its speed 
adjustment reduction capability is intended 
to make cruise control more effective and 
usable when traffic speeds vary. However, it 
is not intended to, nor does it, replace the 
need for extreme care. The responsibility for 
the vehicle speed and the distance to the ve-
hicle ahead, including most importantly 
brake operation to assure safe stopping dis-
tance, always rests with the driver.
Distronic cannot take street and traffic con-
ditions into account.
Warning!
G
Distronic requires familiarity with its opera-
tional characteristics. We strongly recom-
mend that you review the following 
information carefully before operating the 
system.
i
For operation in the USA only: This de-
vice complies with Part 15 of the 
FCC Rules. Operation is subject to the 
following two conditions:
This device may not cause harmful 
interference, and
this device must accept any inter-
ference received, including interfer-
ence that may cause undesired 
operation.
Any unauthorized modification to this 
device could void the user’s authority 
to operate the equipment.