Diagnostic equipment supplier Hella Gutmann Solutions (HGS) has a long standing business relationship with independent research centre, Thatcham Research. The firms recently hosted the Repair Focus event, attended by major bodyshop groups and insurance companies, with HGS recalibration system tools for the aftermarket used to carry out specific tests to establish the correct safety procedures when repairing a vehicle. Thatcham has recently issued the ADAS Glazing Code of Practice, which gives clear guidance on the recalibration of ADAS systems during the replacement or refit of windscreens.