Lexus ES: Removal
REMOVAL
PROCEDURE
1. PRECAUTION (for HV Model)
(a) w/o Navigation System:
NOTICE:
-
When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:
- A communication malfunction DTC may be stored.
- The radio receiver assembly may not operate normally.
NOTICE:
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(b) w/ Navigation System:
NOTICE:
-
When replacing the radio receiver assembly or navigation ECU, always replace it with a new one. If a radio receiver assembly or navigation ECU which was installed to another vehicle is used, the following may occur:
- A communication malfunction DTC may be stored.
- The radio receiver assembly or navigation ECU may not operate normally.
- After replacing the radio receiver assembly, if the "New software is not compatible with the system. Contact your dealer." on-screen message is displayed on the multi-display assembly, update the software of the navigation ECU.
-
When performing the following work, the navigation system may restart when turning the power switch on (ACC) (due to radio receiver assembly and navigation ECU certification).
- Repair or replace the negative (-) auxiliary battery terminal due to it being disconnected or depleted.
- The radio receiver assembly or navigation ECU replacement or removal and installation.
NOTICE:
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2. PRECAUTION (for Gasoline Model)
(a) w/o Navigation System:
NOTICE:
-
When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:
- A communication malfunction DTC may be stored.
- The radio receiver assembly may not operate normally.
NOTICE:
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(b) w/ Navigation System:
NOTICE:
-
When replacing the radio receiver assembly or navigation ECU, always replace it with a new one. If a radio receiver assembly or navigation ECU which was installed to another vehicle is used, the following may occur:
- A communication malfunction DTC may be stored.
- The radio receiver assembly or navigation ECU may not operate normally.
- After replacing the radio receiver assembly, if the "New software is not compatible with the system. Contact your dealer." on-screen message is displayed on the multi-display assembly, update the software of the navigation ECU.
-
When performing the following work, the navigation system may restart when turning the engine switch on (ACC) (due to radio receiver assembly and navigation ECU certification).
- Repair or replace the negative (-) battery terminal due to it being disconnected or depleted.
- The radio receiver assembly or navigation ECU replacement or removal and installation.
NOTICE:
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3. REMOVE INSTRUMENT PANEL FINISH PANEL END LH
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4. REMOVE INSTRUMENT PANEL FINISH PANEL END RH
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5. REMOVE CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY
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6. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY
for UA80E:
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for P710:
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for UB80F:
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7. REMOVE REAR UPPER CONSOLE PANEL SUB-ASSEMBLY
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8. REMOVE UPPER CONSOLE PANEL SUB-ASSEMBLY
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9. REMOVE LOWER INSTRUMENT PANEL
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10. REMOVE FRONT DOOR SCUFF PLATE RH
HINT:
Use the same procedure as for the LH side.
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11. REMOVE COWL SIDE TRIM BOARD RH
HINT:
Use the same procedure as for the LH side.
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12. REMOVE FRONT DOOR OPENING TRIM COVER RH
HINT:
Use the same procedure as for the LH side.
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13. REMOVE INSTRUMENT SIDE PANEL RH
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14. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
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15. REMOVE LOWER INSTRUMENT PANEL LH
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16. REMOVE LOWER INSTRUMENT PANEL SUB-ASSEMBLY
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17. REMOVE RADIO RECEIVER ASSEMBLY WITH SWITCH
| (a) Remove the 4 bolts. |
|
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(b) Pull the radio receiver assembly with switch to disengage the 4 claws.
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.png) | Remove in this Direction |
(c) Disconnect each connector and remove the radio receiver assembly with switch.
18. REMOVE REFRESHING SEAT SWITCH
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19. REMOVE NO. 1 NAVIGATION WIRE (w/ Navigation System)
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20. REMOVE NAVIGATION ECU WITH BRACKET (w/ Navigation System)
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21. REMOVE RADIO RECEIVER ASSEMBLY
22. REMOVE NO. 1 RADIO BRACKET
HINT:
Perform this procedure only when replacement of the No. 1 radio bracket is necessary.
| (a) Remove the 3 screws and No. 1 radio bracket. |
|
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23. REMOVE NO. 2 RADIO BRACKET
HINT:
Perform this procedure only when replacement of the No. 2 radio bracket is necessary.
| (a) Remove the 3 screws and No. 2 radio bracket. |
|
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