A1 MULTI is new CarProg OBDII adapter with 3xCAN multiplexer. Replace A1 adapter.
A1 MULTI features:
Integrated CAN lines switch with autodetection function for FORD, MAZDA Dash and Airbag programming by OBDII - no need A21 adapter (CarProg recognize adapter type - you still can use A1 + A21 adapters);
Integrated CAN lines switch with autodetection function for Fiat Dashboard programming by OBDII -no need A22 adapter (CarProg recognize adapter type - you still can use A1 + A22 adapters);
Improved CAN communication for new cars (some 2012+ LandRover Evoque, Jaguar XJ, XK dashboards can by programmed only with A1MULTI - "programming error" using A1 solved);
Improved CAN speed for CarProg softwares with flash programming - VAG, Renault, Nissan and others.
A1 MULTI adapter you need only for new CarProg softwares.
Most of older CarProg softwares still work with A1 adapter.
*Please note we do not support airbag tools or software due to state laws. Airbag systems are dangerous and should be only worked on by experienced technicians. use at your own risk.*