2003 Chevrolet Blazer Owner's Manual - Page 128

When your vehicle is in PARK (P) for an automatic transmission or the parking brake is engaged for a manual transmission, press and release the numbered memory button you just stored. The seat will move to the set position. You will hear one chime. 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 reprogrammed 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 press 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. Setting the seat memory function for a particular driver will also personalize the radio station presets that have been selected. Each time the driver sets this function, the respective radio station presets will also be retained. 2-61