So my Dad and I were changing out the lights that light up the license plate on my 2005 C230 Kompressor Sport, when we noticed two very strange cords taped to the underside of the trunk which were under the lining. Does anyone know what these go to and/or what they're for??
Also, I've been considering buying a Cherry Bomb M80 muffler for it just to see if it sounds weird, but I haven't been able to find out for sure if the exhaust is the right size. The inlet and outlet on the M80 is 2.50" and the length is 19", although the length probably doesn't matter too much right?
Thank you.

Satellite radio.
Make sure you follow the TSB and install the needed updated inline OEM resistors for the lights.