ChevyTech007

Subject: Information on How to Change IPC/DIC Language - keywords cluster display English French IPC Spanish trip #PIT3404A - (07/25/2006) Models: 2003-2006 Cadillac Escalade Models 2003-2006 Chevrolet Avalanche, Suburban, Tahoe 2003-2007 Chevrolet Silverado Classic 2003-2007 GMC Sierra Classic 2003-2006 GMC Yukon, Yukon XL, Yukon Denali Models -------------------------------------------------------------------------------- This PI has been revised to add additional model years. Please discard PIT3404. -------------------------------------------------------------------------------- The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI. Condition/Concern: Starting in model year 2003, the IPC/DIC is able to read out in 3 difference languages: English, Spanish, and French. Some questions have been received concerning how to change the DIC Language, mainly on vehicles without steering wheel controls. Recommendation/Instructions: To change between the languages on vehicles with steering wheel controls, follow Document ID # 867116 in SI. Vehicles without steering wheel controls follow the procedure below: Turn ignition on. Use the trip rest stem to display the Odometer on the DIC. With the Odometer displayed press and hold down the trip reset stem, after 3-5 seconds the DIC will begin to scroll thru the 3 difference languages. Continue to hold down the trip reset stem until the desired language is displayed then release the trip reset stem. Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.