How to Use LAUNCH X431 Program New Key for AUDI A6

This instruction show you guide on how to use Launch X431 to do key programming for AUDI A6.

If you want to know more about AUDI A6 cases, please refer to AUDI A6 repair.

Vehicle Module:

2003 AUDI A6












Steps:

Use a normal key to start , select “special function

Select “Read immobilizer code”

Select “Audi A6 after 99’”

Select “YES” to continue

Read the code as：9615. Select “NO” to continue

Select“17 Dashboard System”

Select “Yes”to continue

Select “11 System Login”

Select“5 Bit Password”

Type the password you read，Choose”Yes”

After login successfully, Hit“Yes”

Select“10 Channel adjustment match”

Type “21”for channel number

If you need match two keys, press“+”to make match value display to 2

When channel match succeeded，press“Yes”then pull off the key and insert another one,after function done, this two keys can all light up the engine.

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