In most cars, no. Our LED globes are canbus error free and plug straight in with no dash warnings or hyperflash.
A small number of vehicles are fussy, most commonly the Mazda BT-50 and Ford Ranger PX1. If you have one of these, add "canbus decoder" to your order notes and we will include them for free.
If you get a bulb warning or flicker after fitting, message us with your car details and we will send out a plug in decoder to suit.
Oct 7, 2026