Applicationt: 
Audi ( A6l(china))
Audi ( A4l(china), A4(china), A1, A8, A5, R8, Q7, Q5, Tt, S6, S4, Allroad)
Production Description:
1, reducer
2, injecttor rail
3, ECU
4, C08 switch
5, co8 gas sensor
6, co8 tempreture sensor
7, High pressure solenoid
8, The CNG filter
9, CNG filling valve
10, CNG pressure gauge
12, water house
13, low pressure tube
14, steel pipe
15, vacuum tube