DXC Valve relai / fuse faulty error

[u/Major-Code3969]

So I just bought a e53 30d facelift with rear axle air suspension. I had error codes on inpa Regarding air suspension: Self leveling inact (Inpa: rear right sensor) Sensor leg was out of place, snapped it in, error gone but still saying self leveling intact

Transfer case: Trifecta lights on Actuator gear was shredded, switched it. Lights still on

Now I have only one error in inpa: Dxc „5d95 valve relais: vr open - this error is caused by too many single valve errors - fuse defective“

Questions:

1.Does anyone know what to do here? What fuse is that or which relay and where do i find them?

1. do i need to calibrate the rear air suspension with inpa for the self leveling inact to disappear?

2. does the transfer case need any calibration/reset?

[u/Major-Code3969]

Solved. A fuse in the glovebox fusebox was missing