Since I already had even laid a cable including hedging, did not bother me the negative points.
+ Good workmanship
+ Waterproof
+ Stable maintenance of cigarettes plugs
- Backup fix positioned (stupid if the backup is behind a cover and thus not readily available)
- Bracket Plastic
- Cable for installation too short in disguise
Conclusion: Recommended with some experience in electronics (which you should have anyway, if you want to install something like this)
