[Autel adapter](http://www.Autel.com/ AP200 Bluetooth OBD2 Scanner, Code Reader with Full Systems Diagnoses and 19 Service Functions, Vehicle Scan Tool for iPhone & Android Devices, Mini Size Version of MK808 Diagnostic https://a.co/d/j2TUtop)

You can pick one manufacturer that you will have full functionality with, including bi-directional controls.

Additional manufacturers you can buy a year subscription for $20 to $30.

Crazy Creek camp chair

Not to ruin your day, but many castle doctrine states consider the car to be an extension of your home for self defense purposes.

If you’re going to find a shop for them locally, I would check the ASAs website. Shops who spend the time and effort to become members of the ASA are typicality some of the best shops as far as technical knowledge, fair pricing, and honesty.

https://members.asashop.org/find-a-shop

I have a student that wears Bluetooth hearing aids, other students phones connect to them all the time. Students down the hall will start playing music, and it will take over her hearing aids. Turning all of our Bluetooth to off fixed the problem. None of the devices that connected to her hearing aids was ever paired, they just connected.