Components
COMPONENTS
ILLUSTRATION
*1 | TRANSMITTER BATTERY |
*2 | MECHANICAL KEY |
*3 | TRANSMITTER HOUSING COVER |
*4 | TRANSMITTER HOUSING CASE |
*5 | SMART KEY DOOR CONTROL TRANSMITTER HOUSING SET |
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Installation
INSTALLATION
PROCEDURE
1. INSTALL TRANSMITTER BATTERY
(a) Install the transmitter battery (lithium battery: CR2032) with the positive (+) side facing upward, as shown in the illustration.
NOTICE:
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Install in this Direction |
(b) Install the transmitter housing cover by pressing down on it as shown in the illustration.
![]() |
Install in this Direction |
(c) Insert the mechanical key into the transmitter as shown in the illustration.
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Install in this Direction |
(d) Press one of the transmitter switches and check that the LED illuminates.
OK:
Transmitter LED illuminates when a switch is pressed.
Removal
REMOVAL
PROCEDURE
1. REMOVE TRANSMITTER BATTERY
NOTICE:
Take extra care when handling these precision electronic components.
(a) Slide the release hook knob and remove the mechanical key as shown in the illustration.
*a | Release Hook Knob |
![]() | Slide |
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Remove in this Direction |
(b) Insert a screwdriver into the gap, and turn the screwdriver to remove the transmitter housing cover. HINT: Tape the screwdriver tip before use. |
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(c) Insert a precision screwdriver into the gap and gently remove the transmitter battery (lithium battery: CR2032) as shown in the illustration.
NOTICE:
HINT:
Tape the screwdriver tip before use.
*a | Protective Tape |
![]() | Remove in this Direction |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Audio And Visual System(for Hv Model): USB Device Malfunction (B1585). Black Screen. Camera ECU Malfunction (C1610)
USB Device Malfunction (B1585) DESCRIPTION This DTC is stored when a malfunction occurs in a connected device. DTC No. Detection Item DTC Detection Condition Trouble Area B1585 USB Device Malfunction When any of the following conditions is met: A non mass-storage class or incompatible protocol USB d ...