Install your aftermarket equipment, ie beacons, strobes, marker lamps, interior lamps, radios/cd/dvd players, satnavs, in-car hands free kits etc. Harness repairs, split charging systems/components including battery to battery chargers, invertors, voltage reducers, under dash/roof lighting, gaming consoles, Control Panels, reversing lamps, trailer sockets, caravan lighting, Battery Testing & diagnosis, fault code reading & clearing for ECU (Engine Control Unit ), SRS (Airbag) Steering Angle Sensor etc Reset, BSI Units (Built-In System Interface), Immobilisers, ABS ( Antilock Braking System ) & Automatic Transmission etc, CANBUS / fault tracing, diagnostics, shorts/continuity, parasitic battery drain, harness repairs etc.