Perfect for indicators on my 2015 Seat Leon 5f! No error codes or problems whatsoever highly recommended to anyone looking to do this upgrade. Have been using horizon leds for some time now and will continue to use them for high quality bulbs and the service they provide.

Just fitted these to my 2015 Seat Leon mk3 (5f) as indicator bulbs. Perfectly matches the rest of the indicators on the car that are led already, no error codes whatsoever and no radio interference either which can be created by some led bulbs. Highly recommended have used horizon leds many times and will continue to do so!

Perfect as indicators in amber! 30W Version is a good choice I think, nice colour and very impressive and sharp brightness. Just Looks like OEM LED Technology so you get a really nice upgrade compared to the stock bulbs. No errors or Problems with Leon 5F!

The bulbs are very good indicators and they are very visible at day& night time

Added these to my 2016 Peugeot GTi Prestige on the rear clusters. it makes a great upgrade to the original PY21W bulbs. The build on these LED replacements upgrades are excellent and superior coverage in the bulb housing. They are a little pricey, but you get what you pay for.