Horn
To sound the horn, press on or
close to the 
mark.
See also:
2011 Lexus GS Review
One could be forgiven for thinking that the Lexus GS line would be lost
between the popular ES 350 and the flagship LS 460 but, in fact, the GS models
have found their own niche with consumers. By ...
If your vehicle overheats
If your engine overheats:
1. Stop the vehicle in a safe place and turn off the automatic air
conditioning system.
2. Check to see if steam is coming out from under the hood.
If you see steam:
Sto ...
Electronic key battery
Replace the battery with a new one if it is discharged.
You will need the following items:
Flathead screwdriver.
Small Phillips-head screwdriver.
Lithium battery (CR1632).
Replacing the battery
...