1. This product still incompatible for Toyota Tacoma/Tundra Jeep Grand Cherokee, 2018-2020 Ford F-150, 2016 Ford Edge, 2019 Honda Ridgeline, 2016-2017 Toyota RAV4, 2018-2019 Crosstrek, 2019 Forester and Ascent, 2018 Nissan Titan, 2019 Chevrolet Cruze. Please don't buy this product if you want to replace the turn signal for these vehicle!
2. Since these bulbs built-in Intelligent Temperature Control, if you use for a long time
(a few vehicles maybe 2-5 minutes, it depends on year/make/model and temperature) may happen hyper flash, please turn off and cool 1-2 minutes, they will work normally again.
Please don't buy this product if you mind.
3. This bulbs is ONLY amber/yellow, NOT white/amber switchback.
4. These bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it, flip the direction and reinstall. This 7443 bulbs have CK and Non-CK circuit, some vehicles may require CK specific sockets. If you are not sure, please let us know. If the bulbs can't work properly, you can reach us to exchange the right bulbs.