[Hyre]

Hi

This is my first post so please go easy if this is the wrong place or if I miss anything 😁

I'm just wondering if anyone knows if there is an adaptor or a hack to get the Aux working when upgrading the GD-01 to the gd-03? I can't find any solutions here or elsewhere.

Also will I need a security code or anything when changing the head unit if I got one from the wreckers? I'm reading conflicting comments on that.

Thanks for reading, any help is appreciated 😁 Thanks!

[Dazzler]

Welcome Hyre,

As you can see I moved your post but it's not a problem. 

Hopefully @CraigB  or some other helpful member will pop up in the next day or two with some thoughts / info. 

[CraigB]

I cant help with the AUX connection, I just left mine as no need for it.

No code is required for the change to a GD-03 unit

[j_a_h_2077]

I just hand soldered the wires off my harness of the GD-03 USB wiring harness to the original harness in the car. A bit fiddly / restricted with room but it works (and the blue backlight on the labels also works).

[CraigB]

I just hand soldered the wires off my harness of the GD-03 USB wiring harness to the original harness in the car. A bit fiddly / restricted with room but it works (and the blue backlight on the labels also works).

What other wiring harness are you referring to did you also get the Auxiliary module plug harness from the donor vehicle with the stereo and Apple/Android USB cable?

I've only got the GD-01 factory harness still in use with the upgraded USB lead/module for Apple car Play/Android Auto

[j_a_h_2077]

Hi,

I also got a short section of the harness including the plug (about 10cm). I cut off the old plug (flush) the stripped, tinned, soldered & heat shrunked the splices.

Also don’t forget you also need the auxiliary USB cable as the GD-01 head the USB data / power lines in the main harness.