Replacing Head Unit - MX5 Nb

  1. My model of MX-5 is: Nb original
  2. I’m based near: Coventry
  3. I’m looking for technical help or recommendations on: Replacing Headunit and car interior wiring

Hello, I am looking for advice on the interior wiring of the MX-5 nb. Having removed the previous radio I have found these respective plugs and can’t seem to find any adaptors for the new radio. Attatched are images of the plugs from the car. Can anyone tell me if they are OEM or if they have been rewired previously. Thankyou!

Not the top plug of two in the first photo, but all the other images of the “3 segment” connector are that of the radio connector from the NB loom on my '99 NB1.
I’ve pulled out from the loft the radio connector to the original single din Kenwood adapter (to bullet connectors) that corresponds to your photo which is the mirror image.



If it might be of use to you then just PM me and I’ll post it to you.

The adapter from MX5Parts doesn’t look correct
NA and NB1 wrong style
but the one from ATD certainly does.
https://audiotechdirect.com/atd-iso-12016-iso-radio-harness-adaptor-for-mazda-models-1987-2001-two-white-plug-type-24-pin/

Hope this helps,
Laurie