There is an aftermarket deck in the vehicle already. If I get a new deck, do I need to buy another wiring harness?
My car has an automatic transmission.
Hi, thank you for writing in. I am assuming you are talking about the radio. When installing a new radio, it really depends on what brand/type of radio you will putting in. A lot of manufacturers will have a plug in the back that will require a plug that only works with their radio. Some do use a common type of plug, but most will require one specific to the brand.
Have a car question? Get free advice from our top-rated mechanics.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%