My RNS 315 comes off of a 2012 Jetta TDI. Internal Bluetooth works great - streams music. Sirius, SD, etc, etc. This one can be hooked up to a rearview camera also.

Would like 18" Wheels on my Jetta - preferably Talladega or Interlago

I'm in San Antonio TX. If you are close by I will help you with the install.

email me at lance99@aol.com