Package Included 2PCS H1 LED Headlight bulbs 2PCS H7 LED Headlight bulbs This listing do not included bulb adapter, some of the car need add bulb adapter to get the LED bulbs replace the halogen bulbs! Error Free: No, some cars will still need extra resistors/adapter. Note: This item dont come with CANBUS Error Free function. Before buying: a)Please check the Correct item size of your vechicle. it will work and fit.Thank you! b)If you are unsure the item fit or not , please do remember send message to tell us your car make, model, year and other information which is helpful to check the item fit or not. Fitment (1): Model : For Ssangyong Rexton 2002 2003 2004 2005 2006 Trim : 3.2-RX320-RX320-PO9 Engine : 3199ccm,162KW,220PS,Petrol (2): Model : For Ssangyong Rexton 2002 2003 2004 2005 2006 Trim : 2.9-RX290 TDiC-RX290 TDiC-POD Engine : 2874ccm,88KW,120PS,Diesel Specifications: Voltage: DC 9-32V ( Fit 12V Vehicle ) Placement on Vehicle: Front, left, right Waterproof IP Rate: IP68 LED type: COB LEDHeadlight) Beam Angle: 360 Color Temperature: 6000K White Operating Temperature: -40 - +80C Application: Headlight Lights Application: Headlight High or Low Beam / Fog Light / Driving Light / Daytime Running Light LED replacement bulbs are engineered for superior performance, exceptional looks, and increased safety. To Fit: Headlight Bulb Kit Question : Warning About Polarity ! Neither bulb lighting up? Answer: LED Bulbs are polarity sensitive. Before installation, Please simply plugging the LED bulbs into your vehicle socket to verify the polarity on your vehicle. If LED bulbs turn on, please proceed to install. If LED bulbs DO NOT turn on, reverse the polarity and connect again.