Detroit Assurance Side Guard Assist (Sga) And Active Side Guard Assist (Asga) - freightliner M2 Plus 2023 Manual

Detroit Assurance 5.0
05/12/2016
Fig. 6.12, Lane Departure Warning Alert Switch
If there is a system error, the LDW unavailable
telltale, shown in Fig. 6.13,
display.
07/19/2022
Fig. 6.13, LDW Unavailable Telltale, ICUC
Cleaning the Windshield in the Area
of the Camera
Make sure that the windshield is always kept clean
and unobstructed in the area of the camera.
During rainy or cold weather, the driver should switch
on the windshield wiper to clear the windshield and
remove snow and ice to avoid incorrect lane
detection.
If the area of the windshield is damaged, LDW may
not work as intended. If this happens, the windshield
must be replaced.
Detroit Assurance Side Guard
Assist (SGA) and Active Side
Guard Assist (ASGA)
General Information
IMPORTANT: SGA is designed for use with one
trailer attached to the tractor. The enhancement,
ASGA, only reacts to moving objects within
SGA's sensor monitoring area.
SGA detects if a trailer is attached to the tractor,
but it cannot detect whether or not multiple
6.13
LDW
OFF
f611413
illuminates on the driver
f611394
trailers are attached. If used with more than one
trailer, SGA only considers objects or stationary
obstacles in the range of the tractor and the first
trailer. False-positive indications and warnings
may occur with multiple trailers.
IMPORTANT: SGA and its enhancement, ASGA,
are not currently designed to work with non-ABS
trailers or on trucks with lift axles.
In a left-hand drive vehicle, SGA monitors the area to
the right of the vehicle and trailer using two short
range radar sensors. The radar sensors are mounted
close to the rear of the right-hand footsteps. See
Fig. 6.14. SGA provides assistance when turning
right and changing lanes to the right. A triangular
warning lamp in the A-pillar, shown in
lights up to inform the driver that an object has been
detected in the monitored area. An additional warning
tone sounds if there is a risk of collision.
12/07/2022
1. Covered Radar Sensors
Fig. 6.14, Radar Sensors with Covers
ASGA engages at speeds less than 12 mph (19 km/
h). If SGA detects a critical moving object in the
sensor monitoring area along the side of the truck
during a passenger side turn, ASGA automatically
applies the brakes.
In a right-hand drive vehicle, SGA monitors the area
to the left of the vehicle and trailer. The location of
sensors and warning lamps on the vehicle all shift to
the left in this case. All other features remain the
same.
The trailer monitoring of SGA is not active shortly
after reversing or coupling up; therefore it is not
Fig. 6.15,
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