When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have 01 GS300 with pioneer premium sound system w/o navigator. I tried to install a pionee double DIN dvd player using TYTO-01 harness but the system does not have sound. Is there anyone successful turn on the factory amp with aftermarket radio?