Programming and Relearning

Instrument Cluster Programming and Setup

Vehicles without UC2 option code (not Middle Eastern countries)

This device requires no programming or setup.

Vehicles with UC2 option code (Middle Eastern countries)

Requires the following scan tool setup listed below for vehicles with UC2 (Middle Eastern Countries) option code.

With a scan tool, turn on the speed bias for the UC2 option code by selecting the following:

1. Diagnostics
2. 2009, 2010, or 2011.
3. Passenger Car
4. Chevrolet
5. Z
6. Vehicle Control Systems
7. Select appropriate engine
8. Module Setup
9. Instrument Panel Cluster
10. Middle East Speed Bias (UC2)
11.
12. Enable Speed Biasing (Note: In this step, verify that an "*" appears next to the selection)
13.