A set of LED daytime running lights and indicators   MACHINE! The daytime running lights turn on automatically when the key is turned in the ignition The daytime running lights turn off when the dipped headlights are turned on The turn signal mode works independently of the DRL mode. Our dual function bulbs are mounted in place of the standard turn signal bulbs. The bulbs shine with a cold white color of light when driving without the turn signals on. The bulbs flash orange when the turn signal is activated. 95% of cars have orange " PY21W " bulbs in the place of direction indicators - the bulb socket has two asymmetric pins in relation to the axis of the bulb. The "P21W" symbol is used for bulbs with pins symmetrical to the bulb axis. The symbol " W21W " means a sliding bulb made entirely of glass - the "big brother" of the W5W parking bulb. Technical Specifications: Number of diodes in the bulb: 20 Diode type: 5730 SMD Light color: cold white / orange Light output: 542lm / 542lm Input voltage: 12V Resistor: 50W 6ΩJ The set includes: Two bulbs compatible with the selected socket - PY21W Two resistors leveling the error of a burnt bulb AUTOMAT - relay with a bundle (the connection method is shown in the picture below) A bundle of wires Perfect packaging for a gift Set connection instructions: Automatic (relay): PIN No. 30 should be connected to the plus () of the ignition PIN No. 85 should be connected to ground (-) PIN No. 86 should be connected to the plus () of parking lots PIN No. 87 is not connected - it is best to insulate PIN #87a must be connected to the plus () of the daytime running lights 2-in-1 bulbs: The offered 2-in-1 bulbs should be placed in the holder like a standard bulb , and the additional wire should be connected to PIN No. 87a at the automatic device (relay)