2008 Dodge Challenger Owner Manual SRT8 - Page 224

222 STARTING AND OPERATING 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 transmission 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. To move the shift lever out of the PARK position, the ignition switch must be turned to the ON position, and the brake pedal must be depressed. BTSI 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 the override (using a flat-bladed screwdriver), carefully remove the override cover which is located on the right of the shift lever gate.