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Caution / Notice / Hint

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during combination meter assembly removal/installation are shown below.

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function When Necessary Procedures are not Performed Link
Combination meter assembly Update ECU security key Vehicle control history (RoB) are stored Refer to UPDATE ECU SECURITY KEY [12/2023 - ]
Software update - Refer to REGISTRATION [12/2023 - ]


COMPONENTS (REMOVAL) 

Fig 1: Combination Meter Removal Components
GTY1216385Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
1 CUSTOMIZE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM - - - See step  1
2 INSTRUMENT SIDE PANEL LH 55318C See step  2 - -
3 LOWER INSTRUMENT PANEL FINISH PANEL 55432B - - -
4 NO. 2 INSTRUMENT PANEL FINISH PANEL CUSHION 55449F See step  4 - -
5 NO. 1 INSTRUMENT PANEL FINISH PANEL CUSHION 55448D See step  4 - -
6 LOWER INSTRUMENT PANEL 55312 - - -
7 SHIFT LEVER KNOB SUB-ASSEMBLY 33504F See step  7 - -
8 LOWER INSTRUMENT PANEL SUB-ASSEMBLY 55303B - - -
9 UPPER CONSOLE PANEL SUB-ASSEMBLY 58804A See step  9 - -
10 CENTER INSTRUMENT CLUSTER FINISH PANEL 55412D - - -
11 NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY 55670 See step  11 - -
12 INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY 55410C - - -
13 RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET - See step  13 - -
14 INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY 55404D - - -
15 NO. 1 INSTRUMENT PANEL REGISTER ASSEMBLY 55650 - - -
16 COMBINATION METER ASSEMBLY 83100 - - -
*A for Power Tilt and Power Telescopic Steering Column - -