Steering Wheel Radio Controls MODE Button Information

When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms.

Cannot locate information on the steering wheel radio controls 'MODE' button in the Owner's Manual or in SI.

This is essentially the description of what the 'MODE' button is for (built with RPO: UK3): Press this button to choose AM, FM1 or FM2. If a tape or compact disc is playing, it will stop and the radio will play. IT WILL NOT ALLOW SWITCHING BACK TO OTHER SOURCES SUCH AS CASSETTE OR COMPACT DISC.

Please follow this diagnosis 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. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.