How to Replace Third Brake Light Housing 05-07 Chrysler 300
Difficulty: Advanced · About 120 min · Chrysler 300
Replace the center high-mounted brake-light housing on a 2005–2007 Chrysler 300 by removing rear-seat and parcel-shelf trim. Carefully restore every seatbelt anchor and route the belt correctly before the vehicle is used.
Tools you will need
- Phillips head screwdriver
- 7mm socket
- 10mm socket
- 18mm socket
- T50 socket
- Torque wrench
Parts and supplies
- Center high-mounted stop-lamp housing
Steps
Remove the rear pillar and seat trim
Lift the lower seat cushion and release the seatback. Remove the side-cushion fasteners and pillar screws, then ease the trim away without damaging clips or belt guides.
Remove the parcel shelf
Remove the center belt anchor fastener and move the belt aside without twisting it. Fold the seat down and release the parcel-shelf clips to expose the lamp.
Replace the brake-light housing
Remove the housing fasteners, lift the lamp from its opening, and unplug its connector. Connect the replacement, align its tabs, and secure it evenly.
Restore the shelf and seatbelts
Route each belt through its original opening and reinstall the parcel shelf and trim. Refit belt anchors using the vehicle's specified torque; never drive with a loose or misrouted belt.
Test the brake lamp and restraints
Reconnect the battery if disconnected, press the brake pedal, and confirm the center lamp illuminates. Check that rear belts extend, retract, latch, and lie flat before driving.
Check your vehicle’s repair manual for exact specifications and fit.