BMW Rear Light Fault, Bulb Warning Light On, 3 Series E91 Touring E90 LCI LED Rear Lights

A Tricky One To Find, How To Repair & Turn Off The Bulb Warning Light.
This issue is the same on many BMW models, not all the rear lights are led there are still some bulbs that can cause issues.
Link to the 21w bulbs on amazon £7.99 for 10 https://amzn.to/3kb3WhU

bmw bulb warning lighthow to repairfix