WX and TERRAIN on Navdisplay

[cloudfreak1]

Hi ,

have observed that WX and TERRAIN on Nav Display is not working when loading the Airplane via Cold/Dark from Preflight Menu
when loading the Airplane via Turn-around or Ready to fly it works as expected
don't know if it is known already

[Litjan]

It is not known - and I believe not true...however I will gladly test this on my side today and let you know what I find out!

[Litjan]

Yep, it works totally fine.

I am sure that you forgot to turn on the WXR power switch here:

(Yes, the weather radar power switch is ALSO needed to enable the EGPWS terrain display, it is a retrofit for the 737 classic and piggiebacks on the weather radar symbol generator to generate it´s returns).

[cloudfreak1]

oh no,many thanks for your time you are so right  i have completly overseen the WXR power switch!