Lost steering wheel controls and rear volume after Entune premium upgrade

we upgraded a 17 tundra SR5 to a premium entune navi and lost swc's and the rear audio. jbl model, added amp. tried swapping to another radio no fix. anyone done this or had same experience? i've put them in before with no issues so wondering if it's an amp problem or radio. just didnt have an another amp.

 

Had a similar problem, turned out to be a blown fuse in the amp. Replaces it and everything was fine.

 

cool. i'll check that out. thanks for the reply

 

TundraTss was the fuse inside the amp? i can't find a fuse inside the jbl amp. or were you referring to just a fuse in general in the engine compartment and/or fuse box inside the vehicle? thx.

 

Inside the amp.

I'm not an electrical guy, so I just took it to an audio place and their guy said he found it inside the factory amp in just a few minutes. Didn't really elaborate after that, just said he swapped it out and everything was gravy after that.

 

Sorry man I wish I could help you more. He said it was weird that that particular fuse blew, but said it was an easy fix..

 

ok good to know, thanks for the feeback.

 

No worries