Thank you for viewing. Instant purchase without comments is OK. Currently, the price is reduced, but after a certain period, I will relist it at the original price, so thank you for your understanding. I used this to prevent the high beam indicator from not lighting up when I replaced the halogen bulbs in the headlights with LEDs. The indicator lit up just by using it on one side (in my case). We do not offer any warranty or returns after purchase, so please understand.