Book a reliable car head unit installation service in Bayswater VIC

Basically, I’m looking for a creative person who can allow me to play sound between my phone and vehicle without having to purchase a head unit. (The car does not have one) I’m thinking that it the setup would look somewhat like a Bluetooth receiver hooked up to the already working speakers in car. All the previous head unit wiring works as I’ve put in my own ones prior. Yes, I understand I can just buy a head unit but the only feature I ever use is the Bluetooth as I stream everything through phone. Plus I don’t want to spend money on kits to neaten the space up. It’s an old 4x4 that needs the ability to have some music playing. Happy to also come to you if easier - Due date: Flexible

Suzuki swift 2010 car head unit and rear camera installation

I need to get a head unit and reverse camera installed on to my Holden Captiva 2007, With or without unit , thanks

Double din car stereo replacement. Have the stereo. I need to buy the install kit still but will provide it. Car is 2005 Nissan xtrail. I'm in Bayswater VIC. Suggest a date for job. Thanks.

Install new car CD player and underseat subwoofer in old hilux