2011 Nissan Altima Owner's Manual - Page 323

● In the manual shift mode, the transmission may shift up automatically to a higher range than selected if the engine speed is too high. When the vehicle speed decreases, the transmission automatically shifts down and shifts to 1st gear before the vehicle comes to a stop. ● CVT operation is limited to automatic drive mode when CVT fluid temperature is extremely low even if manual shift mode is selected. This is not a malfunction. When CVT fluid warms up, manual mode can be selected. ● When the CVT fluid temperature is high, the shift range may upshift in lower rpm than usual. This is not a malfunction. 2. Apply the parking brake. 3. Using a protective cloth on the tip of a 3 mm screwdriver, remove the shift lock release cover. ● If available, a plastic trim tool can also be used. 4. Insert the small screwdriver in the shift lock release slot and push down. 5. Move the shift selector to the N (Neutral) position while holding down the shift lock release. WSD0250 Shift lock release If the battery charge is low or discharged, the shift selector may not be moved from the P (Park) position even with the brake pedal depressed and the shift selector button pushed. It will be necessary to jump start or have your battery charged, see "Jump starting" in the "In case of emergency" section. Contact your NISSAN dealer or a professional towing service. To move the shift selector, complete the following procedure: 1. Push the ignition switch to the LOCK position. If the shift selector cannot be moved out of P (Park), have a NISSAN dealer check the transmission as soon as possible. WARNING If the shift selector 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. 5-16 Starting and driving