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I have upgraded with full aftermarket system so just in case if anyone wants to upgrade their baseline audio to better audio with budget friendly way, I have a full set available.
These are what you will get:
1. Front speakers + tweeters (1 pair)
2. Center speaker + tweeter
3. Rear speakers + tweeters (1 pair)
4. Under seat subwoofers (1 pair, drivers only, no housings)
5. Harman Kardon Amp
Asking $300 for all. Local pick up Orange County preferred.
Last edited by isugoo; Nov 20, 2021 at 02:34 PM.
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Just picked up a used 2018 F56S, and wish it had the HK system. What all is involved with the upgrade? I mean am I taking the entire interior apart and then paying for coding, or?????
Just picked up a used 2018 F56S, and wish it had the HK system. What all is involved with the upgrade? I mean am I taking the entire interior apart and then paying for coding, or?????
Thanks in advance.
Chris
not sure what’s involved but most of speaker wires are already there and head unit is exactly same on all. So I’m assuming amp and speaker swap. Possibly you may need to run some speaker wires for additional speakers and tweeters.
