Applicationt: 
audi (A6L, A4L, A4, A1, A8, A5, R8, Q7, Q5, TT, S6, S4, allroad)
Beiqi (Luba, Qishi, Luling, Qiling)
BMW (3 Series, 5 Series, 1 Series, 6 Series, 7 Series, X3, X5, Z4)
Buick (Regal, GL8, Exclle, LaCROSS, Park Avenue, Enclave)
cadillac (SLS, XRL, Deville, Escalade)
Ford (S-max, Mondeo, Focus, DIPLOMAT, Maverick, EDGE)
Kia (Cerato, Optima, Rio, Sportage, Soul, Sorento, Opirus, VQ, Borrego, Carens)
Production Description:
1) Power consumption: 35watts +/ - 3watts
2) Service Life: 3000hrs +
3) Specification: 12v35w
4) Colortemp: 4200k- 12000k
5) Tube Voltage: 85±10V
6) Lamp Frequency: 450 Hz
7) Luminous: 2500lm- 3200lm
8) Operating ambient temperature range: - 40°C - +105°C
9) Lamp- Chimney material: UV- CUT resist ultraviolet radiation quartz glass
10) Wiring: High temperature- Risitant, High voltage- Resistant
11) Lamp Base: Advanced high temperature resistant plastic(some models such as H4hi- Low or bixenon are metal )