Anytime Backup Mod with Pioneer DMH-WC6600NEX

I may have missed somebody else's post on this, but I have been unable to find instructions on how to retain the Anytime Backup camera modification with the

$840 DMH-WC6600NEX Digital Multimedia Receiver with Wireless Apple CarPlay and Android Auto, 9" Floating Capacitive Touchscreen, Modular Double-DIN, Built-in Bluetooth, WiFi and Amazon Alexa

DMH-WC6600NEX. Everything was working on my 2023 TRD OR with the stock non-JBL stereo, but not on the new Pioneer. I have used the Maestro RR as well as the Maestro wiring harnesses for the install. Any assistance would be appreciated!

 

Any luck OP?

 

Nothing yet. I’m going to dig in once the weather gets warmer around here. Was hoping someone else had already figured this out, but as you can see no responses here yet.

 

try here...

https://www.tacomaworld.com/threads/pioneer-dmh-wc6600nex-information-thread.672425/

 

I finally found the fix. Take the orange wire from the anytime backup harness and connect it to the reverse trigger on the aftermarket head unit. On the Pioneer unit that is a violet/white wire. The anytime orange wire goes hot when you toggle the switch. The reverse trigger on the aftermarket stereo will automatically switch the head unit to the backup camera view when it gets a 12V + signal. I didn't cut the orange or the violet wire, but instead used a vampire tap on each and connected a wire between them.
Hope this helps!