The Autel IMKPA is a 12-adapter key programming kit compatible with the XP400 Pro key and chip programmer. It extends the XP400 Pro's capability to Read, Write, and Erase keys and chips for Mercedes-Benz and other supported vehicles that require dedicated adapters for IMMO access. Key Features 12 adapters for the XP400 Pro key and chip programmer Enables Read, Write, and Erase for Mercedes-Benz and other supported vehicles Compatible with Autel MaxiIM IM508 and IM608 series tablets using the XP400 Pro Expands key programming coverage beyond standard OBDII-based programming FAQs Which programmer does the IMKPA work with?The XP400 Pro key and chip programmer, used with compatible Autel MaxiIM tablets. What vehicles does it cover?Mercedes-Benz and other supported vehicles. Check the Autel compatibility list for the full vehicle coverage of the IMKPA.