2007 hatch: replacing high mounted brake lights

[atcji]

Hello,

Some of the bulbs in the high mounted brake lights are dead and I need them replaced with 5W W5W. The car is Mondeo 2.3 hatch 2007

I have trouble removing the trim to reach the assembly, as per manual I removed 2 screws and by pulling I can disengage 2 clips below the screws. The trim doesn't come off as there are apparently 4 more clips somewhere on the boundary with rear window screen. Can't feel them and afraid to break plastic by pulling too hard. Could not find any video on youtube.

Did anyone manage to remove the trim and can share his know-how or point me to a video?

Thanks!