See also:

Horn
To sound the horn, press on or close to themark. ...

Luxury Options
The customer can "layer" luxury in the Lexus ES 350 by adding the Ultra-Luxury Package, or by selecting from a number of standalone options which include heated and ventilated front seat ...

Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular maintenance are essential. It is the owner’s responsibility to perform regular checks. Lexus recommends performing the following ...