Collision Avoidance - Blind Spot Intervention Activation
Classification: EL10-019AReference: ITB10-026A
Date: July 8, 2010
2011 M37/M56 AND QX56;
BLIND SPOT WARNING / BLIND SPOT INTERVENTION ACTIVATION AT PDI
This bulletin has been amended. The APPLIED VEHICLES section has been revised and additional photos have been applied to the Service Procedure. No other changes have been mlade. Please discard all previous copies.
APPLIED VEHICLES:
2011 M37/M56 (Y51)
2011 QX56 (Z62)
SERVICE INFORMATION
^ As an option:
> 2011 QX56 vehicles may be equipped with the Blind Spot Warning (BSW) system.
> 2011 M37/M56 vehicles may be equipped with the Blind Spot Warning (BSW) and Blind Spot Intervention (BSI) systems.
^ Vehicles equipped with the BSW / BSW & BSI system(s) are shipped from the factory with the system(s) inactive (non functional).
^ If equipped, the BSW / BSW & BSI system(s) must be activated at PDI.
^ Use the procedure in this bulletin to activate the BSW / BSW & BSI system(s) during the PDI procedure.
^ The Flat Rate Time for 2011 M37/M56 and 2011 QX56 PDI includes time for performing the BSW / BSW & BSI activation. The BSW / BSW & BSI initial activation is not a warrantable expense.
SERVICE PROCEDURE
1. Turn ON the ignition with the engine OFF (not running).
2. Turn ON the right side turn signal.
3. Wait for the BSW / BSW & BSI indicator light to start flashing.
^ The indicator light should start flashing approximately seven (7) seconds after turning ON the ignition.
4. Push the Warning System Switch six (6) times.
^ This step must be done within 10 seconds after the BSW / BSW & BSI indicator light starts flashing.
5. Wait for the BSW / BSW & BSI indicator light to flash steadily (see Figure 7, and Figure 8 below).
^ The BSW / BSW & BSI indicator light will flash three (3) short and one (1) long as shown in Figure 7 until the system(s) is activated.
^ Once the system(s) is activated, the BSW / BSW & BSI indicator light will flash steadily as shown in Figure 8 until the ignition is turned OFF.
6. Turn OFF the turn signal.
7. Turn OFF the ignition.
8. Make sure the system(s) is activated.
a. Turn ON the ignition with the engine OFF.
b. Confirm the BSW / BSW & BSI indicator light comes on for approximately two (2) seconds and then goes off.
9. Turn OFF the ignition.