Package includes: 1X BAU15S 7507 PY21W 1156PY LED car bulbs = 1 PCS This auction features one pair amber yellow 60W high power BAU15S 7507 PY21W 1156PY LED bulbs， specially designed for the BMW vehicles listed in the parts compatibility list for the turn signal lights.We have done several successful long tests base on a 2010 BMW E70 X5 (rear turn signal)， a 2009 BMW E82 128i (front turn signal) and a 2013 BMW F30 335i (both front and rear turn signal). There's no hyper flash nor error message on dashboard. Features: -Amber Yellow color-Fit 7507 or PY21W (150 degrees offset pins)-No hyper flash and no "bulb out" error message on dashboard-Please only bid on this item for the BMW listed in this part compatibility list only for turn signal lights. Fitment:-In order to make sure these bulbs will fit or work， please double check Osram Bulbs Guided for a reference guide.-This item fits on the following sockets: BAU15S 7507 PY21W 1156PY