Instructions

4) Press [OK] to the next step, this process takes a long time, until the

completed instruction is prompted.

5) Press [OK] to exit.

6.2.16 Air Filter

The engine is a very precise machine part, and even the smallest

impurities will cause the wear of the engine. Therefore, the air must be filtered

by the air cleaner before entering the cylinder. Therefore, the disassembly,

maintenance or replacement of the air filter will cause some particulate

impurities in the air to enter the car parts. At this time, the air filter learning and

matching functions need to be performed to make the air filter work normally.

(Take Benz as a sample).

1) Select the "A / F Setting" icon in the service function icon, Select the

correct vehicle according to the on-screen instructions.

2) Perform resetting the air filter learning value.