2009 Jeep Patriot Owner's Manual - Page 264

262 STARTING AND OPERATING NOTE: If a malfunction occurs, the transaxle will not shift out of PARK. Battery power is required to release the brake/transmission interlock system. There is a removable plug in the right side of the shift lever housing that allows you to insert your finger to override the system. The key must be in the ignition and in the ON position to use the override lever. If this occurs obtain service as soon as possible. Automatic Transaxle Ignition Interlock System This system prevents the key from being removed unless the shift lever is in PARK. It also prevents shifting out of PARK unless the key is in the ACC or ON position, and the brake pedal is depressed. NOTE: If a malfunction occurs, the system will trap the key in the ignition cylinder to warn you that this safety feature is inoperable. The engine can be started and stopped, but the key cannot be removed, until you obtain service. Gear Ranges DO NOT race the engine when shifting from PARK or NEUTRAL positions into another gear range. Shift Lever PARK Supplements the parking brake by locking the transmission. The engine can be started in this range. Never use