Special Operating Conditions

In addition to standard maintenance items, vehicles that are driven under special operating conditions require further maintenance service. These special operating conditions, which put added demands on a vehicle, include:

• Driving on dirt roads or on dusty roads

• Repeated trips of less than five miles in temperatures below 32° F or 0° C

• Extensive idling and/or lowspeed driving for long distances, such as police, taxi or door-todoor delivery use

If you drive primarily under any of the conditions noted, you should replace the engine oil and oil filter every six months or 5,000 miles. Some of these special operating conditions require other maintenance items; these items are indicated in each maintenance chart.

    See also:

    Replacement parts
    To ensure optimum performance and maintain the quality built into your vehicle’s emission control systems, Lexus recommends the use of Genuine Lexus Parts when servicing or repairing the system ...

    Using the radio (internet radio broadcast)
    One of Apps’ features is the ability to listen to internet radio. In order to use this service, an Apps compatible phone and the navigation system needs to be set. For details, refer to the “Nav ...

    Audio system type
    CD and DVD player with AM/FM radio Press “AUDIO” and touch each tab to display the audio control screen. Using the voice command system Press or to oper- ate the voice command system ...