Applicationt: 
BMW (3 Series, 5 Series, 1 Series, 6 Series, 7 Series, X3, X5, Z4)
Great wall (Safe, DEER, Hover)
HAMA (Family 2, H11, Happin, PREMACY)
Hummer (H1, H3)
Hyundai (Rohens, Veracruz, Equus, Azera, New Coupe, New Santa Ve)
Lexus (IS, ES, GS, LX, LS, SC, RX)
SAAB (9-3, 9-5, 9-7)
Suzuki (ALTO, Lingyang, SWIFT, SX4, LIANA, Jimny, Grand Vitara)
Toyota (PRADO, Reiz, Corolla, Camry, Sienna)
volkswagen (Santana, Polo, Touareg, Tiguan, Bora, Golf, Jetta, Sagitar, Magotan)
VW (Phaeton, New Bettle, Touareg, EOS, T5, Magotan)
Baolong
JAC
LIFAN
Production Description:
MODEL: SB4020C, SB4220C, SB4420C, SB4020K, SB4220K AND SO ON