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Instructions for Installing LED Headlights

Model: Mazda 3 MK 2, BL - Years 2009-2013
Part: Accessory kit

Replacing the front headlight bulbs with LED types will greatly improve night visibility while making the front of the vehicle look much more modern and appealing; access the headlight from the engine bay on the passenger side to disconnect the power connector of the bulb and detach the bulb complete with its holder; then insert the new LED bulb, securing it in the appropriate headlight socket and connect the ignition control unit by performing a sort of bypass with the original connector; finally, secure the control unit to the cross member of the headlight support. On the driver's side, it is necessary to remove the front wheel and the wheel arch liner to carry out the installation using the same steps.

Updated on 17 February 2026 by ScegliAuto

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