FIRST THANKS TO LIGHTWERKS(ceasar) for creating capacitors to stop flickering on LED tailights on 05 X5 bought from zonkspeed(ebay)

just installed the 2 capacitors and they are not flickering anymore. looks great. how ever they stay at 1 bright level and when u brake it doesn't really change at night,in the day time without lights on they are fine. any suggestions/advice?also i get check rear lights and brake lights msg?any suggestions/advice on how to fix this? anyhow thanks a million for the help.