Haltech Elite 1000/1500 Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness st250 battery light and AC request

battery light and AC request - Please see the quick start guide for further information

Constructed from high quality

It comes with a user-friendly interface that makes accessing and adjusting settings easy

5er / 5-series

Haltech Elite 1000/1500 Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness st250 battery light and AC requestHARNESS OVERVIEW If you are using a factory harness and are after an easy ECU upgrade this is a product for you! These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness. A simple Haltech Plug'n'Play product that allows you to be up and running in just a few hours. The quick start guide will walk you through installation of the Haltech Plug'n'Play adaptor