Repair Instruction - Customize Parameters
INTRODUCTION: REPAIR INSTRUCTION: CUSTOMIZE PARAMETERS
NOTICE:
* When the customer requests a change in a function, first make sure that the function can be customized.
* Be sure to make a note of the current settings before customizing.
* When troubleshooting a function, first make sure that the function is set to the default setting.
HINT
The following items can be customized.
1. POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM
Tilt and Telescopic
2. INTUITIVE PARKING ASSIST SYSTEM
Warning
Sensor
3. INTUITIVE PARKING ASSIST SYSTEM (On Display and Navigation Module Display)
NOTICE:
* When the customer requests a change in a function, first make sure that the function can be customized.
* Be sure to make a note of the current settings before customizing.
* When troubleshooting a function, first make sure that the function is set to the default setting.
(a) Turn the engine switch on (IG).
(b) Turn the intuitive parking assist system on.
(c) Select the following menus: Setup / Vehicle / LEXUS Park Assist.
(d) Select the setting by referring to the table below.
4. POWER DOOR LOCK CONTROL SYSTEM
Door Lock
*1: w/o Occupant Classification System
5. WIRELESS DOOR LOCK CONTROL SYSTEM
Wireless Door Lock Control System
*1: w/ Occupant Classification System
*2: w/o Occupant Classification System
6. SMART ACCESS SYSTEM WITH PUSH-BUTTON START(for Entry Function)
Smart Key / Access
7. ENTRY UNLOCK MODE SWITCHING
NOTICE:
Because the key (for card type) does not have a wireless transmitter function, it cannot be used to change the entry unlock mode.
(a) Check that the power source mode is OFF and the LED on the key is not blinking. Press the LOCK switch and one of the other switches on the key at the same time for approximately 5 seconds while the key is in the detection area.
Driver door unlock default setting:
When the switches are pressed and held for 5 seconds, the entry door unlock mode changes to the mode that is not currently selected.
NOTICE:
After pressing and holding the switches for 5 seconds, wait 5 seconds before performing the same procedure again.
Driver door unlock mode:
When the driver door's touch sensor is touched, only the driver door unlocks. When another touch sensor is touched, all doors unlock.
All door unlock mode:
When any touch sensor is touched, all doors unlock.
(b) The certification ECU (smart key ECU assembly) receives this signal from the entry door control receiver and changes the smart access system with push-button start to the entry unlock mode.
(c) The certification ECU (smart key ECU assembly) sounds the buzzers of the wireless door lock buzzer and combination meter to inform the user that the mode has been changed.
HINT
The procedure only changes the entry unlock mode of the smart access system with push-button start. It does not switch the unlocking of the wireless door lock control.
8. KEY CANCEL
NOTICE:
Because the key (for card type) does not have a wireless transmitter function, it cannot be used to perform the key cancel operation.
The key cancel operation disables the following functions:
Entry Unlock/Lock
Entry Luggage Compartment Open
Key Lock-in Prevention
Warning
Memory Call
(a) The operation procedure is as follows:
Precondition:
Engine switch off, driver side door closed and unlocked
(1) Unlock the driver side door once with the UNLOCK switch of the key.
(2) Open the driver door within 5 seconds.
(3) Unlock the driver side door twice with the UNLOCK switch of the key within 5 seconds.
(4) Close and open the driver door twice within 30 seconds.
(Driver door: Close -> Open -> Close -> Open)
(5) Unlock the driver side door twice with the UNLOCK switch of the key within 5 seconds.
(6) Close and open the driver door within 30 seconds.
(Driver door: Close -> Open)
(7) Close the driver door within 5 seconds.
When key cancel is activated, the wireless door lock buzzer sounds twice.
To return to the original condition, perform the procedure again. When the original condition is returned, the wireless door lock buzzer sounds once.
9. THEFT DETERRENT SYSTEM
Security
*: w/ Occupant Classification System
10. LIGHTING SYSTEM (LIGHTING INT)
Illuminated Entry
11. METER / GAUGE SYSTEM
(a) Combination Meter
NOTICE:
* Be sure to record the current value before customizing.
HINT
The following items can be customized using the Techstream.
Warning
Unit Conversion
*1: for U.S.A.
*2: except U.S.A.
Display
*1: for Canada
(b) Seat Belt Warning Buzzer ON/OFF Setting
The seat belt warning buzzer ON/OFF setting, which is a setting of the buzzer function of the combination meter, can disable the driver and front passenger side seat belt buzzers.
NOTICE:
* These buzzers should be on for safe driving. Perform the procedure only if it is necessary to disable buzzer.
* When either the cable connected to the battery terminal or the combination meter connector is disconnected, these buzzers are set on (enabled).
* The trip meter returns to 0 after starting this procedure, although it is not displayed.
HINT
* "b-oFF" indicates that the buzzer is OFF. "b-on" indicates that the buzzer is ON. The buzzer ON/OFF setting will be finished (the odometer will display "ODO") if the ODO/TRIP switch is not operated for 10 seconds or more. In this case, perform step 11 to check that the buzzer ON/OFF setting is complete. If it is not complete, start from step 1 again.
* The following item can be customized without using the Techstream.
(1) Driver and front passenger side seat belt buzzers:
Turn the engine switch on (IG).
Press the ODO/TRIP switch until the odometer displays "ODO".
Turn the engine switch off.
Turn the engine switch on (IG).
Press the ODO/TRIP switch immediately (within 6 seconds) and hold it down for 10 seconds or more.
Continue holding down the ODO/TRIP switch and fasten the driver side seat belt.
Check that the odometer displays either "b-on" or "b-oFF".
Press the ODO/TRIP switch to change the display to "b-oFF".
Turn the engine switch off and unfasten the driver side seat belt.
Turn the engine switch on (IG).
Check that no buzzer sounds at the vehicle speed is 20 km/h (12 mph) or more.
(2) Front passenger side seat belt buzzer:
Turn the engine switch on (IG).
Press the ODO/TRIP switch until the odometer displays "ODO".
Turn the engine switch off.
Turn the engine switch on (IG).
Sit in the front passenger seat. Press the ODO/TRIP switch immediately (within 6 seconds) and hold it down for 10 seconds or more.
Remaining seated, continue holding down the ODO/TRIP switch and fasten the front passenger side seat belt.
Check that the odometer displays either "b-on" or "b-oFF".
Press the ODO/TRIP switch to change the display to "b-oFF".
Turn the engine switch off and unfasten the front passenger side seat belt.
Turn the engine switch on (IG).
Check that no buzzer sounds at the vehicle speed is 20 km/h (12 mph) or more.
12. AIR CONDITIONING SYSTEM
Air Conditioner
13. POWER WINDOW CONTROL SYSTEM
Power Window
*: w/ Occupant Classification System
14. SLIDING ROOF SYSTEM
Sliding Roof
*1: This function is linked with the power window key-linked function. If the power window key-linked function is set to OFF, the sliding roof key-linked function will not operate even when it is set to ON.
*2: This function is linked with the power window wireless transmitter-linked function. If the power window wireless transmitter-linked function is set to OFF, the sliding roof wireless transmitter-linked function will not operate even when it is set to ON.
15. WIPER AND WASHER SYSTEM
Wiper
16. LIGHTING SYSTEM (LIGHTING EXT)
Illuminated Entry
Light Control
*1: w/ Occupant Classification System
*2: w/o Occupant Classification System
HINT
The sensitivity adjustment may be difficult to confirm. Check by driving the customer's vehicle.