Test 15: Left Front Window Activated Up
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1999 Mercedes-Benz E430, 1999 Mercedes-Benz E320, 1999 Mercedes-Benz E300, 1999 Mercedes-Benz CLK430, and 1999 Mercedes-Benz CLK320. However, it is still accessible from the selected car via links, so may be relevant.
Connect Hand-Held Tester (HHT) to Data Link Connector (DLC) located in engine bay. Monitor door control module readings. Use key or central locking switch to mechanically lock vehicle and hold key or switch in lock position. UP and STOP should be indicated on HHT and power window should close. If "F" is indicated, perform TEST 5: ACTIVATION OF LEFT FRONT POWER WINDOW MOTOR BY FRONT DRIVER SIDE DOOR CONTROL MODULE and TEST 7: LEFT FRONT POWER WINDOW MOTOR HALL SENSOR under SYSTEM TESTS.