- Joined
- Nov 25, 2013
- Messages
- 3,086
- Reaction score
- 1,467
- Location
- Shenzhen
- Country
- China
- Dash Cam
- B1W/B2W/B2K/B4K/DV688/DV988/B1M/B2M
Red wire to an always-on socket, black to GND, yellow wire no connection!yellow cable is not necessary for B1W.. is it wrong?