I put a 99 es300 factory cd/cassette/radio into my 98 es300 - the 99 radio had a 20 pin plug and my 98 es300 has a 15 - I bought a female 15 pin harness to attach to the car and a 20 pin male harness to attach to the radio and I connected all the wires. Everything works except for the dimmer. radio lights stay on bright when i dimm all the other lights in the cabin. Can't see how to fix it.
!!!!HELP!!!!!I need to know the color identification color diagram of my 97 es 300. I am hooking up an amp and sub to the factory radio. So I need to know the 4speaker wires, Acc for the remote wire and the ground wire