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Lexus IS300: How to Install an Aftermarket Radio and Bypass Factory Amp

Lexus IS300: How to Install an Aftermarket Radio and Bypass Factory Amp It is literally easy as 2 and 2 put together. Factory head unit wasn't cutting it anymore so i definitely had to purchase me an aftermarket head unit. The head unit has a better signal output than the factory amp's signal output so a bypass was needed. Speakers aren't cutting it either so stay tuned for that install!!

With the bypass harness and your new stereo harness, you would just connect them exactly by color. Few wires will get left alone so put those aside and proceed. Any questions?

-Stock Factory Speakers (for the parts with music in it)

Headunit:


Mounting kit:


Factory Amp Bypass Harness:


Amazon Aux Thingy:


JBL harness we didn't use:


We, Final Limit, DO NOT OWN any music heard in this video!

Factory

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