Interesting, never seen those before.
There won't be errors because the side markers aren't on their own circuit. They will work fine but they will flicker at startup and at random times unless you code out the rear turn signal bulb check.
AW/Terra | ZSP | ZPP | ZCW | iDrive | CA
Mods: BC BR | OEM Blacklines | M-tech rear | custom dual exhaust | M3 steering wheel | BMW SSK | ZHP shift knob | BMW Performance rep spoiler
Varrstoen ES1 19x9.5+20 Front, 19x11+25 rear