Mercedes-Benz 2011 SL-Class - Manual (Page 149)

segment illuminates and a constant
acoustic warning lasting a maximum of
2 seconds will sound for the second red
distance segment. The signal is canceled
when the automatic transmission is shifted
into park position
P or the parking brake is
engaged.
R Rear area: An intermittent acoustic
warning will sound when the first distance
segment illuminates. This signal quickens
with each additional distance segment lit.
When the eighth distance segment
illuminates, the acoustic warning becomes
a constant signal. The signal is canceled
when the automatic transmission is shifted
into drive position
D, or park position P, or
the parking brake is engaged.
Switching the Parktronic system on/
off
The Parktronic system switches on
automatically when the ignition is switched
on.
X Switching off: Press Parktronic
switch :.
Indicator lamp ; comes on.
X Switching on: Press Parktronic switch :
again.
Parktronic system malfunction
There is a malfunction in the Parktronic
system, if only the red distance segments
illuminate and an acoustic warning sounds.
The Parktronic system will switch off
automatically after 20 seconds and indicator
lamp ; in Parktronic switch : comes on.
X Have the Parktronic system checked at an
authorized Mercedes-Benz Center as soon
as possible.
If only the red distance segments illuminate
and no acoustic warning sounds, the
Parktronic system sensors are dirty (e.g. dirt,
ice, snow and slush). Another cause could be
interference from other radio or ultrasonic
signals (e.g. truck air brakes, car wash, or
jackhammers). The Parktronic system will
switch off automatically after 20 seconds and
indicator lamp ; in Parktronic switch :
comes on.
X Switch off the ignition.
X Clean the Parktronic system sensors
(
Y page 218).
X Switch on the ignition.
or
X Check the Parktronic system operation at
another location to rule out interference
from outside radio or ultrasonic signals.
Driving systems
147
Controls in detail
230_AKB; 6; 22, en-US
d2ureepe,
Version: 2.11.8.1
2009-07-28T18:49:58+02:00 - Seite 147
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