997 Battery Flat - Airbag Light, No Fault Codes

[KTMsm]

The battery went flat on my 997, after charging I got the usual PSM etc warnings which cleared themselves within a few miles

However the airbag light also came on and hasn't gone off

I've scanned it with a friend's Snap-on scanner it has no fault codes

So how do I turn the light off ?

[STiG911]

You'll have to wait until the next service so a tech can reset it correctly.
I had the same issue with mine one time when I forgot to turn on the Maintenance Charger following a trip, and didn't drive her again for about three weeks in winter. Tech reset the light at the next service a few months later.

[KTMsm]

That's frustrating, it's only recently been serviced

[gsewell]

Depending on your relationship with the service manager, they might reset it as a courtesy.
Worth a phone call.