StickShifty

it wasnt home an hour and i put on a shorty antenna, and a rear black out panel, and took off the stripes.

i am gunna leave the exhaust alone for a long time, CAI and Tune will be coming soon.

r3velation

mine definitely mutes/pauses. great so now i have 3 buttons that mute/pause my music. on/off, pause button, and mute/phone button. WHY?!?!?

TinPony

Its there to use with the Mobile-Ease bluetooth adapter (dealer installed) that uses the stereo as a bluetooth headset.
I got mine off ebay for $100 and installed it myself.

PhattyDre16

At least consider Flowmasters or a similar muffler -- much deeper and louder than stock. Not to mention they are relatively inexpensive and easy to put on.

PhattyDre16

It's called variety sir. If you get bored with one, then move on to the next. lol.

r3velation

i don't need 3 different mute buttons to have variety. i already drive 2 different cars, wear different shoes, and wear different sunglasses! lol.

HappyChappy

Just buy a simple Bluetooth adapter for $15 on Groupon. Plugs in to the charger port right above the radio & turns radio into a Bluetooth device. Both for music & call.

Grouper

I have a question on this shaker 500, what is the main problem with it??? When I was shopping for my first Mustang, this unit either was replaced with an after market unit, or not working correctly. It won't play home recorded CDRW'S or CD'S either. Thanks

Gravydog316

what year?
(shakers are the cheapest quality radios, so they can save $$$, of course)
not surprisingly they don't work well