Circuit/System Verification

WARNING: This page is about a different car, the 2016 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Refer to the Owners Manual and/or the Navigation System Owners Manual for voice recognition use and commands.

Ignition ON, infotainment system ON.
Begin voice recognition for the Navigation Control Module and clearly speak one of the available commands.
Verify the Navigation voice recognition system responds correctly to the command
- If the Navigation voice recognition system does not respond correctly to the command.
1. Clearly speak a different command.
2. Verify the Navigation voice recognition system responds correctly to the command.
- If the Navigation Voice recognition system does not respond correctly to the command.
  Refer to DTC B1277: Microphone 1 Input Signal Circuit (IO6 with CW1)
- If the Navigation voice recognition system responds correctly to the command.
Begin voice recognition for the infotainment system and clearly speak one of the available commands.
Verify the infotainment system responds correctly to the command.
- If the infotainment system does not respond correctly to the command.
1. Clearly speak a different command.
2. Verify the infotainment system responds correctly to the command.
  - If the infotainment system does not respond correctly to any commands
    Refer to Circuit/System Testing.
  - If the infotainment system responds correctly to the command.
3. Refer to the Owners Manual and/or the Navigation System Owners Manual for hints on speaking commands.
- If the infotainment system responds correctly to the command.
All OK