Mazda CX-7 Grom USB3+Bluetooth kit
Here’s a walk through of an instal I did in a 2010 Mazda with MP3 stereo.
It’s a Grom MAZ8U3 kit with bluetooth dongle in a 2010 CX-7
A pretty straight forward gig, though 3 wires had to be tapped in to.
CX 7 head unit
Get trim tool under corner and work your way up. DONT PULL UP! pull out
Not many screws holding the vent section in, and nothing to unplug!
Get your 10mm socket on to this guy, it’s the only one
This is where the harness interfaces
Put a towel down to protect everything from the sharp corners
You’ll have to strip the sheath back some
There’s plenty of detail in the instruction manual for this
DONT PANIC!!
Get that towel under to catch them. But if you dont unscrew the collar all the way you wont be dropping them….
LOOK! Text display!!
Mount the mic and plug it in to the BTD
Thanks for looking. Stay tuned for more
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Helen
Great write up and images!