On new cars manufactured after 2002 adopting the Can-Bus wiring system led's may show signs of problems i.e warning error, flickering
this is known to cause problems with Audi, BMW, Bentley, Porsche, Mercedes and other makes and models too.
Load resistors take the left over voltage and turn it into heat rather than light and solve the problems incurred earlier.
Installation:
* Connect one end of the resistor wire to the positive terminal of your bulb holder and one end to the negative side of the bulb holder in a bridge style.
* Enclosed are scotch locks so no cutting of wires!
* Please note: These load resistors will get very hot, take care when mounting them and they are away from any plastic.
Package Include:
2x 3156/3157 Warning Cancelling Load Resistors
Suitable socket:
3157 3056 3057 3057LL 3155 3456 3155LL 3156 3156LL 3157B 3157NALL 3356 3357 3357LL 3457ALL 3457AST 293 4057 4057LL 4114 4157 4157LL 4157NALL S25 3757
Note: We are offering only 2 edge clip(3157A is 3 edge clip). May trouble you to make sure it suits your car

• Brand new and high quality; Long service life
• Aluminium Shell; Excellent heat dissipation
• Reduce the Power on LED light so they can work better
• Solves the problem of LED bulbs flashing/flickering when installed
• Clears OBC and CAN-BUS warning errors on the dashboard when LED bulbs are installed

Brand new and high quality; Long service lifeAH