5:th-Feb-2018, 08:16:39
Black is Ground pin 16 on IPC.
I wonder if a Astra header tank would fit (not looked at mervia header tank).
Be the happy blue or something like that.
In terms of the auto dim it works when a car behind headlights are bright.
![[Image: Inside%20Rearview%20Mirror%20Schematics.jpg]](https://www.vxoc.org.uk/Images/vxoc%20astra-j-gtc/mirror/Inside%20Rearview%20Mirror%20Schematics.jpg)
I wonder if a Astra header tank would fit (not looked at mervia header tank).
Be the happy blue or something like that.
In terms of the auto dim it works when a car behind headlights are bright.
![[Image: Inside%20Rearview%20Mirror%20Schematics.jpg]](https://www.vxoc.org.uk/Images/vxoc%20astra-j-gtc/mirror/Inside%20Rearview%20Mirror%20Schematics.jpg)
Astra-J 2.0 CDTI S/S
Retrofitted AFL, TPMS, Navi950, BT, DAB, Rear Camera, Infinity sound system, Towbar, Flexfloor & more.
I can do programming and retrofits using genuine GM MDI and Dealer software.

![[-] [-]](https://vxoc.org.uk/forum/images/dark1.8/collapse.png)
