I have Sonata 2015 2.0 T sport model. Have about 40,000 kms on it last week I got dashboard warning check Headlight Low for sure my passenger side headlight was blown out. Went to Canadian Tire and got the 9005 Sylvania bulb which they said is the correct one for my model. When I tried changing it the existing bulb looked totally different called my dealer he said my trim came with a Xenon bulb and it would cost $300 including labor to replace it. Luckily was able to source one online for $50 and its working fine. IF any of you have this problem look for D3S 35W Xenon bulb this would work.