Brake/Transmission Shift Interlock System; Brake/Transmission Interlock Manual Override - Dodge 2009 Challenger Owner's Manual

WARNING!
Unintended movement of a vehicle could injure
those in and near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, you should always
shift the transmission into PARK, remove the key
from the ignition, and apply the parking brake. Once
the key is removed from the ignition, the transmis-
sion shift lever is locked in the PARK position,
securing the vehicle against unwanted movement.
Furthermore, you should never leave unattended
children inside a vehicle.
Over-Temperature Mode
The transmission electronics constantly monitor the
transmission oil temperature. If the transmission exceeds
normal operating temperature, the transmission will
change the way it shifts to help control the condition.
This may result in a slightly different feeling or response
during normal operation in DRIVE position. After the
transmission cools down, it will return to normal
operation.

Brake/Transmission Shift Interlock System

This vehicle is equipped with a Brake Transmission Shift
Interlock (BTSI) system that holds the shift lever in the
PARK position when the ignition switch is in the LOCK
position and the engine is not running. To move the shift
lever out of the PARK position, the ignition switch must
be turned to any other ignition position (ACC, ON/
RUN) position, and the brake pedal must be pressed
whether or not the engine is running.

Brake/Transmission Interlock Manual Override

There is an override for the BTSI that allows you to move
the shift lever out of the PARK position if an electrical
system malfunction occurs (i.e., dead battery). To access
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