Vehicle-specific adapter cable with integrated simulation electronics. The i.LASH conversion kit includes all parts necessary to ensure the correct flashing frequency after a turn signal conversion and to prevent error messages from being displayed in the cockpit. The scope of delivery includes two adapter cables for the turn signals with vehicle-matching connectors, possibly with integrated adaptation electronics, and, if required, a load-independent flasher relay. Features: Vehicle-compatible plug connection, very simple connection, correct flashing frequency, no error messages in the cockpit, trouble-free operation of all Kellermann LED turn signals.