SFI System: Precaution: Precaution

WARNING: This page is about a different car, the 2009 Lexus GS 350. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

When disconnecting the battery terminal, initialize the following systems after the terminal is reconnected.

System Name	See Procedure
Intuitive Parking Assist System	Refer to INITIALIZATION
Variable Gear Ratio Steering System
Theft Deterrent System

Perform the RESET MEMORY (A/T initialization) operation after replacing the automatic transmission assembly, engine assembly or ECM.

HINT:

RESET MEMORY cannot be completed by only disconnecting the battery terminal.