I recently converted my manual climate controls to the automatic controls from the 05-06 models & have a question about the buzzer. According to the shop manual, the climate controls should beep whenever a button is pressed, however, my unit does not do this. I would expect a little piezo speaker to be mounted on the PCB somewhere, but I was not able to locate one when I had the unit disassembled when replacing the backlight bulbs.
Are these units actually suppose to beep? I don't see anything on the PCBs that would resemble a speaker of any sort, and the only other place I could see them hiding it would be under the LCD, but I'd rather not remove that. I unfortunately cannot provide the year of my unit as the seller had it listed as from an 08 tib, which is unlikely since it's the 03-06 style controller.
Are these units actually suppose to beep? I don't see anything on the PCBs that would resemble a speaker of any sort, and the only other place I could see them hiding it would be under the LCD, but I'd rather not remove that. I unfortunately cannot provide the year of my unit as the seller had it listed as from an 08 tib, which is unlikely since it's the 03-06 style controller.
