Diagnostic Trouble Code (DTC) Information

Condition 

Diagnostic trouble code (DTC) UEM-0020 is stored if the control module registers that the actual value for rear view mirror anti-dazzle is different from the desired value.

Substitute Value 

• None.

Possible Source 

• Defective circuit in the rear view mirror.

Fault symptom[s] 

• No anti-dazzle function
• Poor anti-dazzle function.