front parking lights gone!??

[CHAV07]

Hi all.

I had some spare T10 canbus LED bulbs lying around in the house so I decided to change my wife's 2009 xc90 front paking lights to leds(all 4 of them) and it was ok right after install. After a couple of days as she as sbe was leaving the house, I noticed that the leds were flickering so i decided to swap them over to the original bulbs but now, all the front parking lights is not working. Checked the fuse jn the engine bay but is seems to be fine? Really puzzled as there is no warning ( i dont know if the car has check bulb function) of any blown bulb on the dash. Please help.

Cheers..