The OBD interface is equipped within 1 meter of the driver's distance, usually below the dashboard or on the driver's side.

The following describes the OBD position of some models:

First, Shanghai General

1.GL8: the lower left of the dashboard;

2. Buick: below the dashboard, near the steering column;

3. Sail: Inside the fuse box at the bottom left of the instrument panel, you can see it by removing the fuse box;

 Second, Shanghai Volkswagen

1. Passat B5 (equipped with MT): After the shift lever, next to the parking brake lever, remove the cover to see;

2. Passat B5 (equipped with AT): the driver's side under the dashboard of the cab;

3. Volkswagen 2000: under the shift lever dust cover;

4. Polo: below the dashboard;

5. Gore: Below the dashboard of the cab, the main relay sliding door cross-section under the rubber dust cover;

Third, FAW Volkswagen

1. Jetta: the right side of the instrument panel fuse box;

2. Bora: below the center console audio;

3. AUDI A6: lower left of the dashboard;

4.AUDI 100 2.6E: left rear side of the engine compartment;

5. Golf: below the steering wheel of the cab;

6.7180, 7220: engine room;

 Fourth, Tianjin Xiali

1. Tianjin Xiali 2000: next to the rear shock absorber support of the engine room battery;

2. Tianjin Vios: below the dashboard;

 V. Hainan Mazda

1. Prima: the left front side of the engine compartment;

2. Familia: near the engine on the left rear side of the engine room;

3.323: near the engine on the left rear side of the engine compartment;

 Sixth, Dongfeng Citroen

1. Fukang 988: The AT system diagnostic seat is inside the fuse box under the instrument panel; the AT system diagnostic seat is on the left front side of the engine room;

2. Beverly: inside the engine fuse box;

 Seven, Dongfeng Yueda Kia

1. Maxima: below the dashboard;

 Eight, Chery

1. The ABS diagnostic seat is located under the dashboard;

2. Motorola K2 electronic control system: near the engine room firewall;

3.MM electronic control system: near the engine room firewall;

9. Beijing Modern

1.SONATA: below the dashboard;

 X. Southeast Auto

1. Ling Shuai: below the dashboard, near the steering column;

2. Delica, welfare card Mitsubishi system: the driver's left foot side under the dashboard;

3. Delica, Welfare Card Delphi system: below the dashboard;

 XI. China

1. Below the dashboard, near the steering column;

 Twelve, antelope

1. Below the dashboard, near the steering column;

Thirteen, Changan Automobile

1. Delphi system: below the dashboard;

2. UMC: below the driver's seat;

3. Japan Denso Diagnostic Block: below the dashboard;

4. Chang'an Star: under the center console; next to the battery under the hood;

 Fourteen, Nanjing Fiat

1. Below the dashboard, inside the fuse box;

 Fifteen, Geely

1. US and Japan: the lower left of the dashboard;

2. Single point system: on the fixing screw of the left shock absorber;

 XVI, Changfeng Cheetah

1. The lower left of the dashboard;