The secret is the CAN-bus controllers that will raise up the total wattage from 0.5W to 3.5W, therefore the onboard computer will be "fooled" that it is the actual filament bulbs, therefore no error message will show up on the dashboard. When installing these CAN-bus error free LED bulbs, please make to remove the key and have all lights turn off. When you have done with the installation, please test the LED light by simply turn on the lights. If the LED bulb won't turn on, simply turn off the light and have then LED bulb turn 180 degrees and try this again.
Once make sure both LED bulbs light up, please then start the helenelund engine and allow the on board computer to scan the new lights. After the first time scanning, the error message will disappear.