How it Works :
White light on when Parking / DRL on
"Amber-Off-Amer-Off" when Turn Signal on
White light on when Parking / DRL back on
NOTE: There is one second delay between process NO.2 and NO.3. Its how this LED bulb originally works, NOT a quality issue! Please DO check the animation and make sure it meets your expectation before buying.
Please confirm your stock halogen bulbs are the same one as we listed before purchase
Note: If your car requires same stock bulbs, the bulbs will fit as well since our compatible chart is not complete and up to date!
Do I Need Load Resistors? Possibly not. The primary applications that require their use are in tail lights, turn-signals, and sometimes in side-markers and license plates. These cases are also often limited to higher-end vehicles that are more likely to have "bulb-out" warning features.
This is a feature also found in, but not limited to,cars that have the CANBUS operating system
Lighting performance in the car
Our bulbs come with Standard Base, NOT CK Type. Dont put standard bulbs into CK type sockets, It may pop the fuse or blow the bulb. Or the bulb will light up amber ONLY. LED lights are of Positive and Negative, Use a electroprobe to check where the two Positive Points locate in your stock socket
![]() |
![]() |
![]() |
![]() |
![]() |
|
---|---|---|---|---|---|
3157 Switchback Turn Signal Light Bulbs | 3157 DRL Daytime Running Light Bulbs | H11 H8 H9 Fog DRL Lights Bulbs Kit | 9005 9006 H10 LED Fog DRL Light Bulbs | 7507 PY21W BAU15S Turn Signal DRL Lights | |
Quantity | 2Pcs | 2Pcs | 2Pcs | 2Pcs | 2Pcs |
Light Color | White 6000K/Amber 3000K | 6000K | 6500K | 6000K | None |
Chip Type | 60-3528-SMD | 60-3528-SMD | 68-3528-SMD | 12-5050-SMD | 5-Cree-XP-E |
Location | Turn Signal Light | Daytime Running Light | Fog, Daytime Running Light | Fog, Daytime Running Light | Turn Signal, Daytime Running Light |
Fit Sockets | 3156, 3056, 3356, 3456, 4156, 3047, 3157, 3057, 3155, 3357, 3457, 4057, 4114, 4157, etc | 3156, 3056, 3356, 3456, 4156, 3047, 3157, 3057, 3155, 3357, 3457, 4057, 4114, 4157, etc | H11, H8, H9, H16(Japan) | 9005, 9006, H10 | 7507, 7507AST, PY21W, BAU15S, 12496 |