Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1999 Cadillac Seville STSFACTORY OEM SERVICE PROCEDURE
Memory & Personalization
NOTE:
Memory settings previously programmed can be recalled by pressing UNLOCK button on remote keyless entry transmitter or placing key in ignition.
- Turn ignition switch to ON position, with engine off. Place vehicle in Park. Press appropriate memory button "1" or "2" on driver's door panel prior to programming.
- Press INFO button one or more times until FEATURE PROGRAMMING prompt appears on the Driver Information Center (DIC) display.
- Press ON/OFF button to enter FEATURE PROGRAMMING. Press the down arrow on the INFO button to select the personalization feature to be programmed.
- Press ON/OFF button to turn personalization feature on or off. To exit, press INFO RESET button. Turn ignition switch to OFF position.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.