Any options other than the Tesla derive center in New Orleans? I need my 12v battery sensor system repaired to clear an error. Mobile service has came out and changed the sensor on the negative terminal. They say the wiring harness needs to be replace. Tesla say this is what needs to be changed. ASY,HRN,MDLS,LHD2WD,FRUNK,COIL,DA03(1046132- 1.