2012 Toyota Avalon Owners Manual - Page 440

4-3. Do-it-yourself maintenance STEP 2 Partly remove the fender liner and unplug the connector while depressing the lock release. STEP 3 Turn the bulb base counterclockwise. 4 Maintenance and care STEP 4 Exchange the light bulb, and install the socket. Align the 3 tabs on the light bulb with the mounting, and insert. 461