Bought my '21 classic used but I'm still getting hounded to sign up for SiriusXM and Guardian.
I went with car link for remote cellphone start, lock/unlock, gps location, car alarm alerting, and battery voltage checks. $49 a year after th first year free.
My setup:
AlphaOBD
VTA enable (car link yellow alarm input to horn gray/yellow connected under fuse box)
CARLINK ASCL6 Remote Start Cellular Interface Module with alarm input.
Added a hood latch sensor.
Start-X Plug N Play Remote Starter Kit
And to get the carlink cellphone remote start to work I connect to the StartX with this cable:
Omega Car Electronics OLHRNLINKRALL Omega Accessory Cable - When Connecting A Linkr-lt1 And An Olmdball; With Rs Firmware
Then added a shock sensor for good measure.
Shock sensor
http://addshocksensor.com/
I can triple click my lock button on my fob but I usually always use my phone. Also, use it to check if I locked my doors if I think I forgot. Or I've used it to unlock my doors to let someone in remotely and locked back up after they were out of the truck.
Then for Nav, music, I heart radio, podcasts, etc. I just use android auto and wirelessly with the Motorola MA-1. I set it up to turn off when truck off so it doesn't keep drawing power and it gets hot.
Spliced pink/yellow to pin 1 for USB hub switched with key. Changed fuse 90/91 to switched accessory.
https://www.ramforum.com/threads/fi...r-aa-cp-wireless-adapter.189497/#post-2659268