Replacing Car Programming Head Unit

[bradly1101]

In my new car the stock head unit programs some of the car's convenience features. How do you upgrade it in this situation?

 

[NutBucket]

You may not be able to. Do some searching to get a definite answer.

 

[LTC8K6]

Crutchfield will probably know if it can be upgraded.

 

[monkeydelmagico]

You usually retain the stock head unit in those situations. Sometimes they have additional rca you can take advantage of for amp(s). I've seen SPDIF hacks and other splicing into preamp outputs from factory units. Sometimes adapters are available as well.

Often if you go to your cars enthusiast site there will be an audio section with a couple guys who know all the tricks and hacks.

 

[Meghan54]

You may not be able to. Do some searching to get a definite answer.

As time progresses, I think this will become the rule---cannot replace the head unit due to massive integration with the vehicle's onboard systems. Kinda makes one wonder about the viability and longevity of aftermarket head units for new vehicles.

 

[NutBucket]

Now that automakers are finally integrating systems that provide more aftermarket type functionality I agree it is only a matter of time until the aftermarket headunit goes away. As long as the factory system sounds decent I'm not really torn up about it. The stock system in our Forester is actually pretty serviceable. Folks on the forum figured out the hidden menu to defeat the EQ (able to set it to flat). So combine that with a small amp and better speakers and I have no complaints.