Brighter Back-up Bulbs

I have a 97 C280 with the CanBus system so I can not put LEDs in unless I also install shunts. So I am looking for some incandescent bulbs brighter than the stock PY21W. Has anyone solved this problem?

I have a 97 C280 with the CanBus system so I can not put LEDs in unless I also install shunts. So I am looking for some incandescent bulbs brighter than the stock PY21W.

Has anyone solved this problem?

---------------------------------------------------------------------------
Visit this link to stop these emails: https://zapier.com/manage/zaps/84252715/stop/?check=635700447bac1ba5e129dce101685c9d