2013 Chevrolet Impala Owner Manual - Page 245

Vehicle Care 10-23 Headlamps, Front Turn Signal, Sidemarker, and Parking Lamps 3. Pull up on the plastic headlamp retainer and remove it. 4. Pull the headlamp assembly away from the vehicle and remove the electrical connector. 5. Remove the round dust caps to gain access to the bulbs. 6. Turn the old bulb counterclockwise and remove it from the retaining ring by pulling it away from the headlamp. 2. Remove the screw from the headlamp assembly. 7. Remove the electrical connector from the bulb by raising the lock tab and pulling the connector away from the bulb's base. 8. Install the electrical connector to the bulb. 9. Install the new bulb by inserting the smallest tab on the bulb base into the matching notch in the retaining ring. Turn the bulb a quarter-turn clockwise until it stops. 10. Reinstall the dust caps. A. Sidemarker B. Low-Beam Headlamp C. High-Beam Headlamp D. Parking/Turn Signal Lamp To replace one of these bulbs: 1. Open the hood. See Hood on page 10‑4.