Delayed power-on of NAV2 module

[Mladen]

Hi,
I have a bit of a strange situation which hopefully I can solve with your assistance.

Situation:
I have two NAV modules which I use as NAV1 and NAV2
In P3Dv4.5, once PMDG 737 NGX is loaded all OC modules are powered off except of back-lightning which lit-on. This is normal
As soon as I turn Battery On all OC modules on pedestal are lit-on except NAV2.
After starting the APU and engaging the APU Generators MCP is turned ON (is normal) and surprisingly also NAV2 is now operational.
For more detail please see attached pictures.

Question:
How can I create situation so ALL OC modules, including NAV2, are powered ON at the same time?
In OC4BAv4 I did not have this problem.

SIOC + OC4BAv5 info

ocsioc01.jpg (128.13 KiB) Viewed 2474 times

Pedestal situation NAV2

NAV2.jpg (155.12 KiB) Viewed 2474 times

Have fun

Mladen

[mvr1918]

I need to check this out when my cockpit is up and running. It is under maintenance at the moment.

[Mladen]

No hurry, take all the time you need.
Gr, Mladen

[pluckas]

I think this is normal behaviour in the 737, and you'll see it mirrored in the virtual cockpit.