A.Show English, Russian and simple images

B.When brake, all led is lighted for 3 seconds, then show STOP

C.Store 9pcs messages, 6 grades speeds, 6 grades brightness, 10 moving modes

D.Password protect

E.7*80pixel,size: 410*31.5*11mm

2. Installing:

A.Cigar lighter to car cigar lighter

B.Brake cable connects to brake signal