Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
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Parking Assist Control Module: Technical Service Bulletins
Parking Assist System - Initialization Procedures
T-SB-0021-10
January 22, 2010
Initialization of Advanced Parking Guidance System
Service Category
General
Section
Pre-Delivery Service
Market
USA
Applicability
Introduction
The Advanced Parking Guidance System (or Park Assist) assists the driver during parking and parallel parking by displaying an image of the area behind
the vehicle and controlling the steering wheel with the vehicle in reverse.
Removing the short pin or disconnecting the battery interrupts power to the Steering Angle Sensor. When the short pin is reinstalled or the battery
terminal is reconnected the rear view monitor will operate but the steering angle sensor center position must be set through system initialization before
park assist will become operational.
Initialize the Advanced Parking Guidance System after installing the short pin during Pre-delivery Service (PDS).
NOTE
Any time the battery terminal has been disconnected, the Advanced Parking Guidance System MUST be initialized.
Warranty Information
Initialization Procedure
1. Cycle "IG-ON" (Ready-On)
2. Move the shift lever to the "R" position to confirm that the Advanced Parking Guidance System is inoperative.