2011 Chevrolet Volt Owner's Manual - Page 400

10-34 Vehicle Care Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10‑37. For any bulb‐changing procedure not listed in this section, contact your dealer. Headlamps Driver Side Headlamps To replace the high/low‐beam headlamp: 1. Open the hood. See Hood on page 10‑9. 3. Remove the bulb socket from the headlamp assembly by turning it counterclockwise. 4. Remove the bulb from the socket. 5. Install the new bulb in the socket. 6. Install the bulb socket by turning it clockwise. 7. Install the cover in the back of the headlamp assembly by turning it clockwise. Halogen Bulbs { WARNING Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. 2. Remove the cover from the back of the headlamp assembly by turning it counterclockwise.