Troubleshooting guide
The system should respond correctly to all voice commands without difficulty. If problems are encountered, follow the solutions given in this guide for the appropriate error.
Where the solutions are listed by number, try each solution in turn, starting with number one, until the problem is resolved.

See also:
Useful tips for correct operation
You can display useful speaking tips to help the
system recognize your voice commands correctly.
1. Select “Help on Speaking”.
2. You can confirm the page by scrolling the
screen. ...
Head restraints
Head restraints supplement the other vehicle
safety systems. They may provide
additional protection against injury in certain
rear end collisions. Adjust the head
restraints properly, as spe ...
Fuel recommendation
MR20DE and QR25DE engine except Spec-V
Use unleaded regular gasoline with an octane
rating of at least 87 AKI (Anti-Knock Index) number
(Research octane number 91).
QR25DE engine Spec-V only
Us ...
