2006 Passat B6 Headlamp and hud issue

[BaTouSai]

Hi all,

I have an issue with a Passat B6 the trip meter and clock keeps resetting after I replaced the battery.

I tracked down a blown fuse 25A and replaced it but clock and trip still resets everytime.

Also have an issue with a dead dim bulb, right hand side can I DIY replace it without stripping anything and what bulb does it take.

Thanks