myredcar
Member
- Joined
- Jan 9, 2020
- Messages
- 50
- Reaction score
- 5
- Points
- 8
- Location
- CT
- Buick Ownership
- 2015 Lacrosse Leather 3.6
I am in the process of upgrading my 2015 lacrosse from HMI 2.0 to 2.5 in order to get Android Auto integration. Most sources say that you need to replace USB with a new twin Hub with p/n 13519224 or 13509942. I am questioning this since they seem too big to replace the USB port that is in the armrest compartment. Most of this upgrade info relates to the trucks and I have not seen anything specific to the Lacrosse or Regal. Anyone here done this and can enlighten the rest of us in the Buick community?
