The solid state flex light board has 2 LED's per indicator lens. The internal electrical connector pins were rearranged, as well as a change in the turn signal circuit. The additional gauge lighting locations help illuminate the gauges better than the poorly lit single bulb stock lighting. The charging light circuit is specifically designed to energise the charging system.
See the Installation Instructions on this link
Installation Instructions (included with the product)
Not available from BMW!
Vehicle Manufacturer: BMW
Application: BMW Airhead Models
Make/Model: BMW R65/7, R65RT, R80, R80RT, R80TIC, R100/7T, R100/T, R100CS, R100RS, R100RT, R100S, R100TIC
Model Years: 09/1977 - 1995
Manufacturer #: dash housing 62 11 1 244 779
(See APPLICATION TABLE tab BELOW to verify vehicle fitment)