@Qnapper, you have standard H4s which use the same bulb for both beams.Standard factory fitted - I think H4 never checked.
As Scotty would say,
"she canna handle it for long Cap'n!!"
I'm no expert, but they are not designed to light both filaments for extended periods. They do, because that's what happens when you flash the high beams, but not designed for driving with both.
H7s and THQ/clones have separate bulbs for both, so it's ideal for them , I will be ordering my Carista soon as I swapped my H4s for H7s recently.