Step
| Action
| Normal Result(s)
| Abnormal Result(s)*
|
1
| Turn ignition switch to
the RUN position.
| Navigation Display Module displays the Cadillac emblem.
|
Navigation System Display Inoperative
|
2
|
| • | Turn ignition switch to the OFF position. |
| • | Open the driver's side door. |
| Navigation
Display Module turns off.
|
Navigation System Display Always On
|
3
|
| • | Turn ignition switch to the RUN position. |
| • | Select Display Guidance under NAV MENU options. |
| • | Test drive vehicle with Navigation System operating. |
|
|
|
4
|
| • | Select Voice Guidance under NAV MENU options. |
| • | Test drive vehicle with Navigation System operating. |
|
| • | Voice commands should guide route. |
| • | Voice commands from right speakers. |
| • | Voice commands from left speakers. |
|
|
5
| Select
TV under AUDIO/TV MENU options.
| Clear TV display.
|
Navigation System - Poor or Inoperative TV Reception
|
6
|
| • | Select TV under AUDIO/TV MENU options. |
| • | Connect VCR to the Aux RCA Video Jacks. |
| • | Select AUX VIDEO under TV SELECTIONS MENU options. |
|
| • | VCR selection should appear on Navigation Display Module. |
| • | Clear VCR picture display. |
| • | Clear VCR audio from right speakers. |
| • | Clear VCR audio from left speakers. |
|
|
* Refer to the appropriate symptom diagnostic table for
the applicable abnormal result.
|
