The alarm is 1hour labour.
But there were issues:
car did not recognize the siren from e82( the black hockey puck cylinder thing in the wheel well)
the car was demanding an e9x siren
This can be over written, if this happens to you demand they put in a PUMA case and seek the master tech's help in BMW USA offices
I didnt know better and just had no time with university exams/job interviews and bought the e9x siren and have an e82 siren left over.
Also not being in the USA, the kit was not under warranty so had no choice.
total cost was 1 hour + e9x siren + 0.3hour labour to swap siren
If you wish you can piece together the kit( the bolts/brackets, interior roof module, siren).
I will sell you the siren to complete it. Overall, could be cheaper than the kit,if you find the module for fair price
128i Sport 6MT converted to Euro 130i spec, tuned by evolve ~220 whp 207 wtq(ft-lb) SAE
In-progress: e46 m3 trans mnt, e36M lip Wishlist: m3 susp, n55 eng mnt, headers, LSD, finn dif e60
"The 1-series is the last car that BMW engineered before the Germans, as a car-making culture, fell out of love with driving." - R&T 2013 135is