Feature

●Since the standard LED kit is a positive control, it may cause faulty that it cannot be turned on or hi/LO switched if installed in a negative control vehicle. This LED polarity conversion relay will convert negative control to positive control to work properly
●Compatible models: 12V vehicles with negative current control (headlight H4 Hi/Lo switching)
●Product Contents: 2 x LED conversion relays
●The body can withstand long-term use, simply plug it into the H4 coupler
●Product Size: 1.2 inches (30.5 mm) H4Hi/Lo headlight cars. *Instruction manual is not included


Description

■Important information ■
This product is polarity. For negative control vehicles. Not compatible with positive control vehicles. Please be aware of this.
The product cannot be used with negative control vehicles because of the customer review. Thank you for your understanding.
Please do not switch the light to turn on during installation.
We do not know which vehicle is Negative Control, so we cant answer it.