Power Window Control Switch For Mercedes-Benz C Class W205
Regain smooth, reliable control over your vehicle’s windows with this direct-fit master power window switch. Engineered to match OEM reference numbers A2139050000 and 2139050000, it restores crisp push-button feedback for front passenger locks and individual window operations across Mercedes-Benz C-Class (W205, S205, X253, C253, GLC W253, C180, C200) and E-Class (W213 series, including E180 through E63 AMG) models from 2015 to 2018. Built with a reinforced metal core and premium plastic housing, the unit passes factory circuit tests before leaving production, ensuring consistent electrical contact and long-term durability. When original buttons become stiff, unresponsive, or develop intermittent connection faults, swapping in this upgraded aftermarket replacement avoids costly dealer labor and brings quick cabin functionality back to its intended standard.
Benefits & Practical Tips
- Always cross-check your existing part number before removing the trim to confirm exact fitment across regional model variations.
- Work slowly around the plastic bezel with a flat-head tool; gentle leverage prevents scratching nearby door panels and speaker grilles.
- Disconnect the negative battery cable first to isolate the 12V system and eliminate risk of blown fuses during harness disconnect.
Product Specifications
- Operation Mechanism: Push button master control
- Housing Composition: Metal reinforcement & durable polymer
- External Testing Certification: CCC compliant
- Measured Dimensions: 18.5 cm L × 8 cm W × 8 cm H
- Net Weight: 0.16 kg
Package Includes
- 1× Master Power Window Control Switch
- 1× Custom molded box with internal bubble cushion wrap
Important Warnings & Reminders
- Step-by-step installation instructions are not supplied; qualified automotive technicians should handle harness routing and clip alignment.
- Slight color variations may occur depending on monitor calibration and ambient lighting.
- Manual measurement allows an approximate 1–2 mm dimensional variance.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. Trusted automotive specialists delivering reliable parts and peace of mind at intercyprus.com since 2002.