lklein741

Does anyone have the Forscan Codes to add a factory 7th Dash Speaker to a Sync 3 System? Have seen this pop up before with no answer or codes that have been tested and work. Please help. Thanks

planetix

I can think of no good reason you'd want one, absent as part total sound system overhaul with custom DSP, etc. Which wouldn't require a Forscan change.

Seriously, adding one to an existing Sync 3 system (with I assume the base stock system) will probably make your system sound worse, not better. I have a center speaker in mine and I disconnected it even when I upgraded my sound (speakers, amp, dsp, etc.)

jdunk54nl

I will say it does sound better with the center on the stock system, but you can do A LOT better with simple aftermarket speaker swaps and adding a small mini/micro amp (Alpine KTP-445u) and For-11ck no cut/splice harness.

Eddiegt

I just did this on my 2018 f150 stx scab
I got the center to work.
727-01-01 xxx9-xxx8-xxxx

I will post back if I notice any problems.