Install BSM on a 2nd gen Mazda5

[teetee1]

Curious if anyone has installed the aftermarket blind spot monitor system. The kit I got from aliexpress comes with the control unit that has a Acc, ground, left turn, and right turn input wires. Are there recommended place to hook those wires up on the rear end of the car? I so far only had experience using the tap at the breaker box for getting the power for dash cam installation.

Looking for some suggestions or old photos taken showing the location of the harness that I can focus on.

Incase it provides more context, here is the link to the kit :

https://www.aliexpress.us/item/2255800081077567.html

 

[billabob123]

I haven’t installed this (didn’t even know you could buy these aftermarket!) but you could try taking off the interior panel for the rear hatch door and see if you can tap into the blinker wires there. I used a downloaded service manual for guidance on taking the panel off when installing my backup cam.