See also:

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). ...

Rolling code programming
Note: If you do not follow the time-sensitive instructions, the device will time out and you will have to repeat the complete procedure. Note: It may be helpful to have another person assist you ...

Octane Recommendations
“Regular” unleaded gasoline with a pump (R+M)/2 octane rating of 87 is recommended. Some stations offer fuels posted as “Regular” with an octane rating below 87, particularly in high altit ...