No Indicator Lights on Dash.
 

My indicators are working OK but I'm getting no warning lights on dash. Started after a flat battery was charged.

It's a K-Bus issue, and it's unrelated to the flat battery ;)

I would take a look at the LSM first of all.......why was the battery flat?

Brian :D

Hadn't used the car for a week and usually wont turn the engine after that time. (2.5 V6)

Right then, here is a little diagnostic test for you ;)

Go out to the car, and peer through the window without unlocking it, and tell me if the background lighting is illuminated around the light switch.

Brian :D

No lights around the light switch, and I now realise the central locking is not working now.