If you're installing an aftermarket head unit in your BMW, you can't connect it directly to the speaker wires, since BMWs come with an amplifier. You have two choices: 1. Purchase an adapter harness (such as the Metra 70-8591) 2. Locate the amp and cut the the wires, then wire speakers directly.
where the bmw radio amp located
Thanks
bypass the factory amp
Use Metra kit 70-8116 wiring harness to bypass the jbl factory amp on a 2000 Toyota Highlander. JBL amp is located behind the passenger quarter panel.
you dont
All you have to do is buy a bypass harness from http://www.installer.com/item/display_item.php?it=70-5513 That should take care of your stock amp.
Look it up on the one installed
to bypass a amp you would have to run wires from the radio to the rear speakers or just cut both wire that go to the amp and got to the speaker and spice them togather i have a 94 mustang and it does sound like s_ _ t
You can find a speaker wiring diagram Dodge Ram 2005 with infinity amp bypass by visiting the nearest Dodge authorized repair center.
on mine i had a premium sound system package stock. i had to bypass the stock amp to run the head unit even though i am running it on the pre amp from the head unit. the speaker will notwork unless you bypass the the stock amp.
They make bypass plugs you can get at best buy or anywhere that sells car audio.
To install an amp to a factory radio of a 2012 Dodge Ram 1500, ensure that the amp bypass the harnesses.