2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 RADIO RECEIVER COMPONENTS ILLUSTRATION 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 1 MANUAL Wednesday, May 31, 2017 13:06:46 Page 1
Fig. 1: Identifying Radio Receiver Replacement Components (1 Of 2) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. ILLUSTRATION 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 2
Fig. 2: Identifying Radio Receiver Replacement Components (2 Of 2) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. REMOVAL REMOVAL 1. PRECAUTION (w/ Navigation System for HDD) 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 3
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL (w/ Navigation System for HDD) 3. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transmission) . Refer to REMOVAL - Step 4 4. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transmission) . Refer to REMOVAL - Step 5 5. REMOVE UPPER NO. 2 CONSOLE PANEL GARNISH (for Automatic Transmission) . Refer to REMOVAL - Step 7 6. REMOVE UPPER NO. 1 CONSOLE PANEL GARNISH (for Automatic Transmission) . Refer to REMOVAL - Step 6 7. REMOVE CONSOLE PANEL SUB-ASSEMBLY (for Automatic Transmission) . Refer to REMOVAL - Step 8 8. REMOVE REAR CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission) . Refer to REMOVAL - Step 9 9. REMOVE FRONT CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission) . Refer to REMOVAL - Step 10 10. REMOVE INSTRUMENT PANEL BOX ASSEMBLY (w/o Ashtray) . Refer to REMOVAL - Step 11 11. REMOVE FRONT ASH RECEPTACLE BOX SUB-ASSEMBLY (w/ Ashtray) . Refer to REMOVAL - Step 12 12. REMOVE NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY . Refer to REMOVAL - Step 16 13. REMOVE CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL . Refer to REMOVAL - Step 17 14. REMOVE INTEGRATION CONTROL PANEL WITH RADIO RECEIVER ASSEMBLY (w/o Multi-display) a. Remove the 4 bolts. NOTE: After the engine switch is turned off, the display and navigation module display (HDD navigation system) records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 60 seconds before disconnecting the cable from the negative (-) battery terminal. A hard disk drive (HDD) is built into the display and navigation module display (HDD navigation system) to store map data etc. which will be used for the navigation system. Therefore, make sure to read all of the precautions thoroughly before handling the display and navigation module display (HDD navigation system). 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 4
Fig. 3: Identifying Integration Control Panel With Radio Receiver Assembly Bolts Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Pull the integration control panel with radio receiver assembly toward the rear of the vehicle. 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 5
c. Disconnect each connector and remove the panel. 15. REMOVE NO. 1 RADIO BRACKET (w/o Multi-display) a. Remove the 6 bolts and No. 1 radio bracket. Fig. 4: Identifying 6 Bolts And No. 1 Radio Bracket Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 16. REMOVE NO. 2 RADIO BRACKET (w/o Multi-display) a. Remove the 6 bolts and No. 2 radio bracket. 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 6
Fig. 5: Identifying Bolts And Bracket Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 17. REMOVE RADIO RECEIVER ASSEMBLY (w/o Multi-display) a. Slide the integration control panel in the direction shown by the arrow to remove the radio receiver assembly. 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 7
Fig. 6: Sliding Integration Control Panel Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 18. REMOVE DISPLAY AND NAVIGATION MODULE DISPLAY WITH RADIO RECEIVER ASSEMBLY (w/ Multi-display) a. Remove the 4 bolts. 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 8
Fig. 7: Identifying Integration Control Panel With Radio Receiver Assembly Bolts Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Pull the display and navigation module display with radio receiver assembly toward the rear of the vehicle. 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 9
c. Disconnect each connector and remove the display and navigation module display with radio receiver assembly. 19. REMOVE NO. 1 RADIO BRACKET (w/ Multi-display) a. Disengage the connector clamp. Fig. 8: Identifying NO. 1 Radio Bracket Clamp Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Remove the 7 bolts and No. 1 radio bracket. 2012 Lexus IS 250 2012 ACCESSORIES & EQUIPMENT Audio Entertainment System (Service Information) - IS350-IS250 MANUAL Wednesday, May 31, 2017 13:05:51 Page 10
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