Jeep 2008 Grand Cherokee - Manual (Page 436)

Head Light
1. Open the hood.
2. Turn the low or high beam bulb 1/4 turn counter
clockwise to remove from housing.
3. Disconnect the electrical connector and replace the
bulb.
CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
436 MAINTAINING YOUR VEHICLE