2002 GMC Sonoma Owner's Manual - Page 12

Memory Seat (If Equipped) If your vehicle has this feature, the control, located on the outboard side of the driver's seat, looks like this. 3. To program your keyless entry transmitter, if equipped, press the UNLOCK button within five seconds of programming the memory button. You will hear a chime to confirm programming of the transmitter. When your vehicle is in PARK (P) for an automatic transmission or the parking brake is engaged for a manual transmission, push and release the numbered memory button you just stored. The seat will move to the set position. You will hear one chime. Use this memory function to save your seat cushion and seatback settings by using the following procedure: 1. Adjust the driver's seat to a safe and comfortable driving position. 2. Press the SET button and then press and hold button 1 (for driver) for three seconds. A chime will sound to let you know that the position has been stored. A second seating and mirror position can be programmed by repeating the procedure with a second driver and pressing button 2 for three seconds. Each time button 1 or 2 is pressed and released while the vehicle is in PARK (P), the memory position will be recalled. Each time a memory button is pressed, a single chime will sound. Pressing the UNLOCK button of a keyless entry transmitter will adjust the seat to the corresponding stored memory position. You will hear one chime. Repeat Steps 1 and 2 to readjust the seat. The transmitter need not be programmed unless it needs to correspond to the other numbered memory button. If there is a third driver, use the seat adjuster switch to adjust the seat. Pressing any of the seat adjuster switches, the SET button or pressing the desired memory button twice will cause the seat to stop moving. If you push the numbered button to adjust the seat and start the vehicle while the seat is still adjusting, adjustment will pause while the ignition is in START. Adjustment will resume after the ignition is in RUN. 1-5