| SCHEMATIC DIAGRAM |

Removal You must make sure turn RED LED ON if you do any of the following.– Replace the eCall unit.– Replace the Back-up Battery (BUB).
Removal1.Disconnect the negative (-) battery terminal.2.separate the overhead console (A) from the roof trim after loosening the mounting screws.3.Remove the overhead console (A) after disconnecting the connector (A)Installation1.
C
Self Diagnosis1.Self-diagnosis process. • When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0.5 seconds interval on the temperature display settings (driver's side only) and the remaining symbols are OFF .