That happened to me too. Turns out that there was a ācredit cardā key that the dealer didnāt give me when I picked up the truck. I didnāt even know there was one. I told the dealer what was happening and they suggested searching for the ācredit cardā key. I looked all over with a flashlight but...
I bought a new SR5 about two weeks ago. The sound system was SO much better than my 2009 Tacoma but after a couple of days the subwoofer stopped working and the sound system is nothing without it. Itās hard to tell if the other speakers are working as they should or if itās a systemic problem...