Items to initialize
After reconnecting or performing maintenance on the battery, the following items must be initialized for normal system operation.

See also:
Trailer towing (2WD models and AWD models without towing package)
Lexus does not recommend towing a trailer with your vehicle. Lexus also
does not recommend the installation of a tow hitch or the use of a tow hitch
carrier for a wheelchair, scooter, bicycle, etc. ...
Lexus LS 430 Review
Since its inception, the Lexus luxury division has been steadfast and
relentless in its pursuit of, well, perfection. A challenging benchmark to be
sure, but one the brand has been exceedingly suc ...
Trailer towing (AWD models with towing package)
Your vehicle is designed primarily as a passenger-and-load carrying
vehicle.
Towing a trailer will have an adverse effect on handling, performance,
braking, durability, and fuel consumption. For y ...
