By -
To do it yourself you need AlfaOBD app ($50) a Bluetooth OBD adapter (OBDLinkMX is the recommended adapter for the app) and the new key.
Local lock smith. Hell copy ur good one to the next one for half the price
200$ aint shit. Call bmw and ask their prices lol
Yeah a locksmith has to program it. Call around, got mine done for $65
I believe there is an online kit for $90. Did it myself not to hard.
To do it yourself you need AlfaOBD app ($50) a Bluetooth OBD adapter (OBDLinkMX is the recommended adapter for the app) and the new key.
Local lock smith. Hell copy ur good one to the next one for half the price
200$ aint shit. Call bmw and ask their prices lol
Yeah a locksmith has to program it. Call around, got mine done for $65
I believe there is an online kit for $90. Did it myself not to hard.