Lexus ES: Customize Parameters
CUSTOMIZE PARAMETERS
DRIVE MODE CUSTOMIZATION (w/ Adaptive Variable Suspension System)
When the drive mode is switched to "CUSTOM" mode using the drive mode select switch (combination switch assembly), the vehicle settings can be changed on the multi-display.
HINT:
Differing to that of "ECO", "SPORT S" and "SPORT S+", when "CUSTOM" is selected using the drive mode select switch (combination switch assembly), "Powertrain", "Chassis" and "Climate" settings can be changed.
(a) Turn the engine switch on (IG).
(b) Select the following menus on the multi-display to enter the customize setting screen: Setup / Vehicle / Vehicle Customization / Drive Mode Customization.
Drive Mode Customization| Display | Content | Default | Setting |
|---|---|---|---|
| Powertrain | Acceleration response, etc. | Normal | Power / Normal / Eco |
| Chassis | Damping force of suspension, steering assist force, etc. | Normal | Sport / Normal |
| Climate | Effectiveness of air conditioning system, etc. | Normal | Normal / Eco |
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the power steering system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Calibration
CALIBRATION TORQUE SENSOR ZERO POINT CALIBRATION (USING TECHSTREAM) NOTICE: Perform torque sensor zero point calibration if any of the following conditions occur:
The rack and pinion power steering
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of
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Internal Control Module Software Incompatibility Not Programmed (U030051)
DESCRIPTION The forward recognition camera receives vehicle information from the ECM via CAN communication. DTC U030051 is stored when the vehicle information from the ECM cannot be confirmed. DTC No. Detection Item DTC Detection Condition Trouble Area U030051 Internal Control Module
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL PARKING BRAKE ACTUATOR ASSEMBLY (a) Apply a light coat of lithium soap base glycol grease to a new O-ring. (b) Install the O-ring to
