Vanity mirror lights

[MarkOH]

I just ordered a 128i without the premium package - I particularly do not want the leather (after 20 years in my E36 it has not held up well and I plan on keeping this normally aspirated 6 for another 20) but my passengers want the vanity mirror light. The parts look pretty cheap (maybe $70 for the visor and light together. Has anybody looked to see if the wiring in place so this is a simple plug in and will the car require coding?

Thanks

Mark