Situation: the headlamps, instrument cluster (IC), and touch screen (TS) may dim momentarily without any...

Bulletin number

LTB00587NAS2

Component

Visibility: defroster/defogger/HVAC system: windshield: electrical heating element

Summary

"situation: the headlamps, instrument cluster (ic), and touch screen (ts) may dim momentarily without any user input. Cause: at ambient temperatures approximately below 38f/4c, the heated windshield and heated rear window will turn on automatically. When both then automatically turn off, a large load change to the electrical power supply system may occur. This load change may lead the central junction box (cjb) to enter a load protection countermeasure."

Owners of these vehicles have filed 5 complaints in the visibility category.