Stedi H7 Canbus Cancellation Module Pair - LEDCONV-H7-CANBUS Auto

Key details: Helps fix dash warning lights when upgrading to LED bulbs; Can also help solve polarity issues on negatively switched vehicles; Sold as a pair; Suits H7 kits; Suits 12V only. Stedi H7 Canbus Cancellation Module Pair Modern vehicles come fitted with huge amounts of technology. Some vehicles have electronic control units that can monitor things like tyre pressure, door locks and can sense whether you've got a blown light bulb.