Your going to shout WHY don't you search the Forum, Well I tried.
PROBLEM, 2 orange Amigos on my 05 Td4, TC & HD on all the time, the green HD comes on then goes off.
The Story,
Lent my Hippo to son inlaw, plugged trailer socket in to Hippo only to find one indicator light not working due to bad connection in plug. The Hippo set off with the loaded trailer on a wet road covered with leaves so the TC might of cut in.
Thanks Degs
P.S. Ming I like your Woofer.

SORTED, checked the brake lights and they were out. Found that fuse F2 15amp (stop lights) had blown. Replaced fuse, lights stayed on, drove down the road and touched the brakes and he presto out they went. Must be a fault on the trailor electrics.

If it recurs you may need to adjust, or even replace, your brake light switch

The break light switch on the Freelander (same part on P38) has been updated recently. When buying the new part, they will also need to sell you a short wiring loom connetor.

I've lhad oads of break light swithes fail. This new type is ok. Lasted longer than the rest.