See also:

Reporting safety defects (Canada only)
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform Transport Canada, using their toll-free number: 1–800–333–0510 ...

System warnings and status messages
System warnings alert you to possible problems or malfunctions in your vehicle’s operating systems. Note: Depending on the vehicle options equipped with your vehicle, not all of the messages wi ...

R (Reverse)
With the gearshift lever in R (Reverse), the vehicle will move backward. Always come to a complete stop before shifting into and out of R (Reverse). ...