Impala V8-5.3L (2008)
Police / Special Vehicle Options: Technical Service Bulletins
Accessories - Police Package Information
INFORMATION
Bulletin No.: 07-08-42-011D
Date: June 23, 2010
Subject: Police Package, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release - Programmable
Options
Models:
2006-2011 Chevrolet Impala Equipped With RPO 9C1 or 9C3 - Police Car
2007-2011 Chevrolet Tahoe Equipped With RPO PPV and 5W4 - Police Conversion
Supercede:
This bulletin is being revised to add the 2011 model year. Please discard Corporate Bulletin Number 07-08-42-011C (Section 08 - Body and
Accessories).
Vehicles equipped with the Impala Police Package RPO 9C1 or 9C3 and Tahoe Police Package RPO PPV and 5W4 may have the following
programmable options available:
Important
-
In some cases, it is not possible to disable/enable a feature. Contact the Techline Customer Support Center (TCSC) to see if
disabling/enabling the desired feature is possible for the specific vehicle.
-
The agency/requestor should be reminded that any disabled features should be made fully operational prior to sale of the vehicle.
This bulletin contains the process to obtain the calibration to make the above vehicle modifications. In General Motors continuous effort to provide
customer support, the following process is in effect for those select governmental agencies that require and qualify for disabling/enabling certain features
listed above.
Techline will provide the appropriate software change and instruct the technician how to complete the reconfiguration. To support these vehicle changes,
Techline will bill the dealers open account $50.00 USD per vehicle. This charge will only apply to vehicles being reconfigured from their original build,
not normal programming support.
Important
In Canada, disabling DRL is prohibited by Transport Canada.
1. Only the following governmental agencies qualify for this disable/enable request:
-
City / State Government
-
Police / Sheriff Departments
