Auto Repair Equipment & Tools

AK500 PRO Key Programmer is auto diagnostic key programmer for MB. AK500PRO Without Remove ESL ESM ECU is internal Benz original factory calculator. AK500 PRO MB Key Programmer has KEY-LESS go writing function.

Tips on how to use AK500Pro KEYLESS GO function:

If you want to use KEYLESS GO function: the key used to make key must be new and blank key, it can& acute;t be used key. New key must be as the same type and frequency as the original keyless go key. Otherwise it will cannot support keyless go function.

AK500 do ESL: read out original ESL data, generate new key data, write new data. binw back to ESL( now must use that 32GB hard disk database then can renew ESL)
When you deal W203 ECU, if your ECU is simens, it do not have eeprom. Resolution: Read flash of ecu, then make renew. Then use MB STAR to do doing.

AK500PRO can write keyless go key. But you must wirte via IR( Your keyless go key must be completely new or blank. If your key is old, it can read out date, then it can not be write again, you must renew it then can write).

AK500Pro Feature:

1. Faster and safer to write MCU.
2. Internal B+enz original factory key generator.
3. Support NEC fast renew, Motorola MCU safe read and write.
4. Support infrared read and write NEC key and Motorola MCU key.
5. Support for Benz read and write & quot;Key-less go& quot; Key.(Only this machine support)
6. Support through OBD port active Key-less function.
7. Key test f