Patent ID: 8515616
Filing Date: 2013-08-20
Classification: G06F,G06Q,G07C

Abstract:
1. A method of providing diagnostic assistance to a vehicle, comprising the steps of: (a) obtaining indicator data representative of an illuminated warning light displayed on a vehicle instrument panel; (b) placing an occupant-initiated call to a call center using a telematics unit installed in the vehicle; (c) entering a data mode with the call center when the call is established between the telematics unit and call center and then carrying out the following steps (c1)-(c6); (c1) transmitting the indicator data to the call center via the call; (c2) identifying a diagnostic test for one or more specific vehicle modules using the indicator data; and (c3) transmitting a command to the vehicle telematics unit that initiates the diagnostic test on the vehicle module(s); (c4) carrying out the diagnostic test at the vehicle on the vehicle module(s); (c5) obtaining diagnostic data resulting from the diagnostic test; and (c6) sending the diagnostic data to the call center; (d) switching from the data mode to a voice mode with the call center and carrying out the following steps (d1)-(d2); (d1) transferring the call to an advisor at the call center; and (d2) providing diagnostic assistance to the vehicle occupant using the diagnostic data.