See also:

Items to initialize
The following items must be initialized for normal system operation in cases such as after the 12-volt battery is reconnected, or maintenance is performed on the vehicle. ...

If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by your Lexus dealer or a commercial towing service, using a lift-type truck or a flatbed truck. Use a safety chain system for all tow ...

What’s it look like?
The current GS continues the theme introduced more than a decade ago with Lexus’ subtle-but-shapely original GS 300. A bulbous greenhouse and tall tail give it a more distinctly recognizable desig ...