MTC Ronak 3118 Door Window Switch - Front
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MTC Ronak

MTC Ronak 3118 Door Window Switch - Front

Brand MTC Ronak 3118
Position Front
Fits Mercedes-Benz · 26 vehicles

Window switch. Direct replacement for smooth power window control.

Cross-references 124-820-89-10 and 124-820-90-10 for the same application. See all 2.

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Mercedes-Benz Door Window Switch Replacement

Restore window control with this MTC Ronak door window switch, part number 3118. It is a direct-fit electrical switch for select Mercedes-Benz models with center console mounting, including E-Class and related chassis applications.

Key Features

  • Door window switch for front center console placement
  • Fits select Mercedes-Benz E300, E320, E420, and E500 applications
  • Also fits Mercedes-Benz 300CE, 300D, 300E, 300TE, 400E, and 500E models
  • OE-style replacement for worn, intermittent, or non-responsive window controls
  • Cross-references Mercedes-Benz part numbers 124-820-89-10 and 124-820-90-10

Detailed Description

MTC Ronak 3118 is a door window switch for Mercedes-Benz vehicles that use a front center console switch location. This part number 3118 covers a broad range of 1990-1995 Mercedes-Benz models, including E300, E320, E420, E500, 300CE, 300D, 300E, 300TE, 400E, and 500E. If you are searching for a Mercedes-Benz E320 door window switch or a Mercedes-Benz 300E power window switch replacement, this unit matches the listed applications.

Use this switch when the original control is worn, sticky, or no longer responds consistently. The center console fitment makes it important to verify the vehicle model and year before ordering. Part number 3118 is listed as a replacement for Mercedes-Benz 124-820-89-10 and 124-820-90-10.

What It Helps Fix

  • Window switch that no longer activates the power window
  • Intermittent window operation from the center console
  • Worn or damaged switch contacts
  • Broken or unresponsive driver or passenger window control input
  • Electrical control issues at the front console switch panel

Installation Notes

  • Fits 1995 Mercedes-Benz E300, front; located in center console.
  • Fits 1994-1995 Mercedes-Benz E320, front; located in center console.
  • Fits 1994-1995 Mercedes-Benz E420, front; located in center console.
  • Fits 1994 Mercedes-Benz E500, front; located in center console.
  • Fits 1990-1993 Mercedes-Benz 300CE, front; located in center console.
  • Fits 1990-1993 Mercedes-Benz 300D, front; located in center console.
  • Fits 1990-1993 Mercedes-Benz 300E, front; located in center console.
  • Fits 1990-1993 Mercedes-Benz 300TE, front; located in center console.
  • Fits 1992-1993 Mercedes-Benz 400E, front; located in center console.
  • Fits 1992-1993 Mercedes-Benz 500E, front; located in center console.

Confirm the existing switch location and connector style against the vehicle’s original part number before installation. For Mercedes-Benz E-Class and related models, replacing a failing switch can restore normal window control response.

Quality Assurance

MTC Ronak replacement part 3118 is cataloged for the listed Mercedes-Benz applications and cross-references OE numbers 124-820-89-10 and 124-820-90-10 for application matching.

Related reading

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1995Mercedes-BenzE300FrontLocated in center console; replace in pairs.
1995Mercedes-BenzE320FrontLocated in center console; replace in pairs.
1995Mercedes-BenzE420FrontLocated in center console; replace in pairs.
1994Mercedes-BenzE320FrontLocated in center console; replace in pairs.
1994Mercedes-BenzE420FrontLocated in center console; replace in pairs.
1994Mercedes-BenzE500FrontLocated in center console; replace in pairs.
1993Mercedes-Benz300CEFrontLocated in center console; replace in pairs.
1993Mercedes-Benz300DFrontLocated in center console; replace in pairs.
1993Mercedes-Benz300EFrontLocated in center console; replace in pairs.
1993Mercedes-Benz300TEFrontLocated in center console; replace in pairs.
1993Mercedes-Benz400EFrontLocated in center console; replace in pairs.
1993Mercedes-Benz500EFrontLocated in center console; replace in pairs.
1992Mercedes-Benz300CEFrontLocated in center console; replace in pairs.
1992Mercedes-Benz300DFrontLocated in center console; replace in pairs.
1992Mercedes-Benz300EFrontLocated in center console; replace in pairs.
1992Mercedes-Benz300TEFrontLocated in center console; replace in pairs.
1992Mercedes-Benz400EFrontLocated in center console; replace in pairs.
1992Mercedes-Benz500EFrontLocated in center console; replace in pairs.
1991Mercedes-Benz300CEFrontLocated in center console; replace in pairs.
1991Mercedes-Benz300DFrontLocated in center console; replace in pairs.
1991Mercedes-Benz300EFrontLocated in center console; replace in pairs.
1991Mercedes-Benz300TEFrontLocated in center console; replace in pairs.
1990Mercedes-Benz300CEFrontLocated in center console; replace in pairs.
1990Mercedes-Benz300DFrontLocated in center console; replace in pairs.
1990Mercedes-Benz300EFrontLocated in center console; replace in pairs.
1990Mercedes-Benz300TEFrontLocated in center console; replace in pairs.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
124-820-89-10124-820-90-10