Like Bimcwe said it might be your bulbs
I believe once xenon bulbs start goin they shine more of a pinkish hue
But since they both are affected, my guess would be more towards the battery if its old/high millage
Mine did that (driver side only) till I replaced the battery

Sent from the middle of nowhere

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We never really grow up; we only learn how to act in public.
-unknown

I like Chile Verde Burritos