Hello everyone.... second jag x owner but new to forum ....

Just a quick question ... i tried to replace my side light bulbs but being hevy handed i managed to break it (pulling the back plate off
and this white plastic bit also appeared...

i am not hunting for a new unit as been told they only come as a unit ...

i think i have xenon lights as a lot brighter and whiter then my side lights

if i replace the unit do i needthe xenon unit or standard .... how do tell which unit / model number i have now

any advice very greatful

thanks alan