40 Ohm 5 Watt resistor works for side marker lights

I bought a 2004 E55 with an E63 bumper conversation. It was throwing an error for missing the side marker lights. Given the 5W bulb had roughly 40 Ohms of resistance, I wired in two 40ohm 5 watt resistors and they have worked out great with zero issues.
They are not a very common resistor... Here is the exact eBay link that I bought them from:
http://www.ebay.com/itm/390392689882?redirect=mobile













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I have an 05 E55, i just did the E63 conversion in the front. I'm trying to turn off the lights on the bumper that are from the E55. Could someone please help me out how to do this?
i've been reading to switch to ROW on CGW. However what I cannot find where this menu is located, also if it effects any other aspects of the car as far as programming?
Last edited by LoveMyAMG; Jun 16, 2016 at 03:27 PM.
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I bought a 2004 E55 with an E63 bumper conversation. It was throwing an error for missing the side marker lights. Given the 5W bulb had roughly 40 Ohms of resistance, I wired in two 40ohm 5 watt resistors and they have worked out great with zero issues.
They are not a very common resistor... Here is the exact eBay link that I bought them from:
Jan RER60F40R2R 40 2 Ohms 40 2OHMS 5W 1 Power Resistor Milspec | eBay





