Volkswagen TSB #TT 64-14-02
2015 Volkswagen Touareg
Affected Component: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Switch OFF the ignition and visually locate the damage.