Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 325
tone will remain constant and both red LED’s are illuminated once the vehicle is within 12 inches (30.5 cm) of the
object.
The system can be turned ON or OFF through the Electronic Vehicle Information Center (EVIC) when the vehicle is
in PARK. If the park assist system is turned OFF, a single chime will sound and the EVIC will display the following
message “REAR PARK ASSIST OFF”, when the vehicle is in reverse.
•
Ensure that the rear bumper is free of dirt and debris to keep the system operating properly.
•
Jackhammers, large trucks, and other vibrations could affect the performance of the system.
•
Ensure that the parking brake is not applied.
If “Service Park Assist System” appears in the EVIC after making sure the rear bumper is clean, proceed to diag-
nose the system using a scan tool and the appropriate diagnostic information.
To diagnose the Park Assist Module, use a scan tool and the appropriate body diagnostic information.
REMOVAL
1. Disconnect and isolate the battery negative cable.
2. Peel back the right inner trunk carpet to expose the
Park Assist Module (2).
3. Remove the two attaching screws (1) and separate
the module (2) from the vehicle.
4. On the wagon, the module will be behind the right
side D-pillar trim and is attached the same as the
sedan.
8B - 66
CHIME/BUZZER - SERVICE INFORMATION
LX
5. Disconnect the Park Assist Module (2) electrical
connector (1).
INSTALLATION
1. Connect
the
Park
Assist
Module
electrical
connector.
LX
CHIME/BUZZER - SERVICE INFORMATION
8B - 67
2. Position the Park Assist Module (2) and install the
two attaching screws (1). Torque screws to 3.5 N·m
(30 in. lbs.).
3. Reposition the trunk carpet.
4. Connect the battery negative cable.
8B - 68
CHIME/BUZZER - SERVICE INFORMATION
LX
PARK ASSIST SENSOR
DESCRIPTION
The Park Assist Sensors generate ultrasonic pulses
when triggered by the park assist module when an
obstacle is detected. The sensors then signal the
module when reflected ultrasonic pulses are received.
The Park Assist Sensors are located in the rear
bumper fascia mounted equally apart. The sensors
detect objects with an ultrasonic pulse that reflects off
the object and then is sent to the module to determine
the distance of the object.
OPERATION
The Park Assist Sensors:
•
Generate ultrasonic pulses when triggered by the Park Assist Module.
•
Reception/filtering of ultrasonic energy received.
•
Signalling the module of received ultrasonic pulses that meet threshold criteria.
The sensors are supplied power by the module. The sensor supply is enabled when the sensor function is neces-
sary.
The sensors detection length from the rear of the vehicle is 0.3 meters to 1.5 meters. This area extends around the
rear side of the vehicle. The sensor detection height from the ground is 0.2 meters to about 1.5 meters.
•
Ensure that the rear bumper (sensors) is free of dirt and debris to keep the system operating properly.
•
Jackhammers, large trucks, and other vibrations could affect the performance of the system.
•
Ensure that the parking brake is not applied.
If “Service Park Assist System” appears in the EVIC after making sure the rear bumper is clean, proceed to diag-
nose the system using a scan tool and the appropriate diagnostic information.
LX
CHIME/BUZZER - SERVICE INFORMATION
8B - 69
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст