Chrysler 2005 Crossfire SRT6 Service Manual page 1556

8Q - 50 VEHICLE THEFT SECURITY - SERVICE INFORMATION
AUTOMATIC LOCKING / UNLOCKING
Upon reaching a speed of 15 km/h (9 MPH), the vehicle doors are locked automatically. The fuel tank flap remains
unlocked. If, after automatic locking, the vehicle is unlocked with the interior power door lock switch, this state is
maintained until a door is opened or until the ignition is switched off. Automatic locking is accomplished again only
upon reaching the specified speed. The logic circuitry for this function is integrated into the CLP/SSM. The auto-
matic locking function can be activated or deactivated with the DRB III . An alternative is to use the interior power
door lock switch with the ignition switched on by pressing and holding the door lock switch for more than 5 seconds
in either the lock (auto locking switched on) or unlock (auto locking switched off) position. The alternative of
enabling/disabling the auto locking system by using the interior power door lock switch can also be inhibited with the
DRB III .
EMERGENCY UNLOCKING
In the event of a vehicle collision, the doors are unlocked automatically by a crash sensor integrated into the CLP/
SSM. The doors are unlocked after a delay time of 8 to 11 seconds. The emergency unlocking function interrupts all
functions performed by the CLP/SSM, which are reactivated only after interrupting the ignition. The emergency
unlocking function is only active when the vehicle is unlocked from the outside.
VEHICLE RELOCKING
In order to avoid unlocking the vehicle unintentionally, the vehicle is relocked by the CLP/SSM via the SKREEM
module. Relocking is accomplished after unlocking with the remote control when: a door is not opened within 40
seconds, the key is not inserted into the ignition lock, or the interior power door lock switch is not actuated. The
CLP/SSM reads the signals (door contacts, interior power door lock switch) and actuates the power door lock actua-
tors. The vehicle security alarm is also activated by the relocking function.
ANTI-THEFT SYSTEM
Once the anti-theft alarm system is set, the anti-theft alarm can be triggered if:
• The Doors, Hood, or Liftgate/Decklid is opened
• The Radio is removed (disconnected electrically)
• The Ignition is jumped
• The Glove Box is opened
• The Anti-theft Tow Sensor is tripped
• The Alarm Siren is tripped
The inputs ready for triggering an alarm are checked twice per second by the CLP/SSM. If two sequential checks
of the same input indicate that the input is not in the non-actuated state, the audible alarm Siren is triggered and the
front and rear lamps flash.
SIREN
The vehicle theft system alarm Siren contains a built in rechargeable battery back up and can sound if its electrical
circuits are disconnected or if the vehicle battery cables are disconnected. The Siren can also sound if the electrical
circuits between it and the CLP/SSM are disconnected. Once triggered, the Siren can only be silenced by unlocking
the vehicle with the RF key transmitter or by unlocking the vehicle with the mechanical key.
ANTI-THEFT SWITCH / ANTI-THEFT TOW SENSOR
The Anti-Theft Tow Sensor is an inclination sensor that contains electrodes which are partially immersed in an elec-
trically conductive liquid. If the conductive value between the electrodes changes, the sensor recognizes a change
in the inclination of the vehicle. When the vehicle is parked, the value for the vehicle position is stored. If the vehicle
is moved with a certain inclination in longitudinal and/or lateral direction for a certain time when the anti-theft alarm
system is activated, the Anti-Theft Tow Sensor transmits an alarm signal to the CLP/SSM. In order to allow the
vehicle to be towed or transported without sounding the alarm Siren, the Anti-Theft Tow Sensor can be deactivated
by pressing the Anti-Theft Switch which is located in the passenger compartment on the center console in front of
the shift lever.
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