Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000001GCA001X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: CELLULAR COMMUNICATION: MAYDAY ECU: INSTALLATION; 2007 MY LX470 [08/2006 -        ]

INSTALLATION

1. INSTALL MAYDAY ASSEMBLY

(a) Install the mayday assembly.

(b) Install the 3 bolts and connect the connectors.

2. INSTALL REAR CONSOLE BOX SUB-ASSEMBLY 2007 MY LX470 [08/2006 -        ]; INSTRUMENT PANEL: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

3. INSTALL REAR RADIO CONTROL PANEL 2007 MY LX470 [08/2006 -        ]; INSTRUMENT PANEL: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

4. INSTALL REAR CONSOLE END PANEL SUB-ASSEMBLY 2007 MY LX470 [08/2006 -        ]; INSTRUMENT PANEL: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

5. INSTALL UPPER CONSOLE PANEL SUB-ASSEMBLY 2007 MY LX470 [08/2006 -        ]; INSTRUMENT PANEL: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

7. PERFORM INITIALIZATION

(a) Perform initialization 2007 MY LX470 [08/2006 -        ]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION .

NOTICE:

Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

8. PERFORM REGISTRATION

(a) Perform registration 2007 MY LX470 [08/2006 -        ]; CELLULAR COMMUNICATION: LEXUS LINK SYSTEM: REGISTRATION+ .

HINT:

When replacing the mayday battery or the mayday ECU assembly (together with mayday battery), perform registration.

9. CHECK SRS WARNING LIGHT

(a) Check the SRS warning light 2007 MY LX470 [08/2006 -        ]; SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: DIAGNOSIS SYSTEM .