Remote - PCB 315/433Mhz EWS System

PCB Remote 2 in 1 configurable frequency 315Mhz or 433Mhz
Configuration:
1) Press and hold the n.1 and n.3 button
2) Release and press 5 times the n.3 button within 5 seconds
3) Release both buttons

C2025 Battery not included

Compatible with BMW