2004 Nissan Titan Owner's Manual - Page 208

PARKING BRAKE 6. Move the shift selector lever to the N (Neutral) position while holding down the shift lock release. 7. Turn the key to the ON position to unlock the steering wheel. Now the vehicle may be moved to the desired location. If the shift selector lever cannot be moved out of P (Park), have a NISSAN dealer check the automatic transmission system as soon as possible. If the vehicle is driven under extreme conditions, such as excessive wheel spinning and subsequent hard braking, the fail-safe system may be activated. This will occur even if all electrical circuits are functioning properly. In this case, turn the ignition key OFF and wait for 3 seconds. Then turn the key back to the ON position. The vehicle should return to its normal operating condition. If it does not return to its normal operating condition, have a NISSAN dealer check the transmission and repair it if necessary. WARNING ● Be sure the parking brake is fully released before driving. Failure to do so can cause brake failure and lead to an accident. ● Do not release the parking brake from outside the vehicle. ● Do not use the gear shift in place of the parking brake. When parking, be sure the parking brake is fully engaged. ● Do not leave children unattended in a vehicle. They could release the parking brake and cause an accident. WARNING If the selector lever cannot be moved from the P (Park) position while the engine is running and the brake pedal is depressed, the stop lights may not work. Malfunctioning stop lights could cause an accident injuring yourself and others. Accelerator downshift - in D position - For passing or hill climbing, depress the accelerator pedal to the floor. This shifts the transmission down into a lower gear, depending on the vehicle speed. Fail-safe When the fail-safe operation occurs, please note that the transmission will be locked in any of the forward gears according to the condition. 5-16 Starting and driving