LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 1999 >> CLK430 >> Repair and Diagnosis (Single Page) >> Body & Frame >> Windows >> Power Windows & Sun Roof System >> Functional Tests >> Test 41: Roof Control Panel Control Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Test 41: Roof Control Panel Control Module

NOTE: This procedure applies to all vehicles equipped with power sliding sunroof except CLK320 convertible models.

Connect Hand-Held Tester (HHT) to Data Link Connector (DLC) located in engine bay. Monitor overhead control panel control module readings. If a checkmark is displayed, system is okay. If "F" is displayed, check condition of overhead control panel control module. Repair or replace as necessary.

scientia non olet · About LEMON Manuals