Driver Side Master Power Window Control Switch A2518300190 / 2518300190 for Mercedes‑Benz R‑Class W251 High‑Quality 12V Non‑Toxic Auto Parts

Product Appearance Description

This driver master window switch for Mercedes‑Benz R‑Class W251 is integrally injection‑molded from non‑toxic high‑quality ABS plastic. Full black matte housing with original matching button layout and white functional icons. Equipped with OE buckles and exclusive plug on back; inner pure copper terminals deliver stable anti‑oxidation conductivity for 12V DC vehicle system. Smooth wear‑resistant buttons, OE mold design ensures precise mounting for direct plug‑and‑play replacement.

Product Function Description

Designed for 12V DC automotive electrical system to control four separate windows, rear window child lock, four‑way mirror adjustment and auto folding. Non‑toxic odor‑free housing with IP65 dustproof & waterproof structure against dampness and vibration inside door. It fixes common faults such as unresponsive master switch, stuck buttons and abnormal window/mirror operation.

Applicable Models

Brand	Model	Year Range	OEM Part Number
Mercedes‑Benz	R‑Class W251	2006‑2017	A2518300190 / 2518300190
MERCEDES-BENZ	R-CLASS	2006.01-2012.12	R 320 CDI 4-matic (155KW,211PS)
MERCEDES-BENZ	M-CLASS	2005.07-2009.07	ML 320 CDI 4-matic (165KW,224PS)
MERCEDES-BENZ	R-CLASS	2007.01-2012.12	R 350 (200KW,272PS)
MERCEDES-BENZ	R-CLASS	2010.08-2014.12	R 350 CDI 4-matic (195KW,265PS)
MERCEDES-BENZ	R-CLASS	2006.05-2012.12	R 280 CDI 4-matic (140KW,190PS)
MERCEDES-BENZ	R-CLASS	2005.08-2014.12	R 500 4-matic (225KW,306PS)
MERCEDES-BENZ	R-CLASS	2006.01-2010.07	R 320 CDI 4-matic (165KW,224PS)
MERCEDES-BENZ	R-CLASS	2007.05-2014.12	R 500 4-matic (285KW,388PS)
MERCEDES-BENZ	GL-CLASS	2009.12-2012.08	GL 320 CDI / 350 BlueTEC 4-matic (155KW,211PS)
MERCEDES-BENZ	R-CLASS	2006.01-2014.12	R 350 CDI 4-matic (155KW,211PS)
MERCEDES-BENZ	GL-CLASS	2006.09-2009.05	GL 320 CDI 4-matic (165KW,224PS)
MERCEDES-BENZ	R-CLASS	2009.07-2012.12	R 350 CDI 4-matic (165KW,224PS)
MERCEDES-BENZ	R-CLASS	2011.10-2014.12	R 350 CGI 4-matic (225KW,306PS)
MERCEDES-BENZ	M-CLASS	2009.09-2011.12	ML 450 CDI 4-matic (225KW,306PS)
MERCEDES-BENZ	M-CLASS	2009.07-2011.12	ML 300 CDI 4-matic (140KW,190PS)
MERCEDES-BENZ	R-CLASS	2009.07-2012.12	R 300 CDI (140KW,190PS)
MERCEDES-BENZ	R-CLASS	2009.07-2014.12	R 300 (170KW,231PS)
MERCEDES-BENZ	GL-CLASS	2006.09-2012.12	GL 500 4-matic (285KW,388PS)
MERCEDES-BENZ	R-CLASS	2009.07-2012.12	R 300 CDI 4-matic (140KW,190PS)
MERCEDES-BENZ	M-CLASS	2010.02-2011.12	ML 350 CDI 4-matic (170KW,231PS)
MERCEDES-BENZ	GL-CLASS	2006.09-2012.08	GL 450 4-matic (250KW,340PS)
MERCEDES-BENZ	M-CLASS	2010.02-2011.12	ML 300 CDI 4-matic (150KW,204PS)
MERCEDES-BENZ	R-CLASS	2005.07-2012.12	R 350 4-matic (200KW,272PS)
MERCEDES-BENZ	M-CLASS	2006.02-2009.09	ML 420 CDI 4-matic (225KW,306PS)

Parameter

Item	Specification
Product Name	Driver Side Master Power Window Control Switch
Model No.	LD-19004
OEM Part Number	A2518300190 / 2518300190
Working Voltage	12V DC
Material	Non‑Toxic High‑Quality ABS Plastic + Copper Conductive Terminals
Pin Count	OE‑Standard Plug‑and‑Play Connector
Fitment Type	Direct OE Replacement
Applicable Vehicles	Mercedes‑Benz R‑Class W251
Applicable Years	2006‑2017
Core Function	4‑Window Independent Control + Window Lock + Rearview Mirror Adjust & Fold
Appearance	Full Black Matte Housing + White Printed Functional Icons
Waterproof Grade	IP65
Warranty	12 Months

Product Details

Packaging and delivery

Item	Value
Selling Units	Single item
Single package size	18.5X8X8 cm
Single gross weight	0.160kg

Product Specifications and Trade Terms

Item	Specification/Details
Warranty Period	12 months or 100,000 km (whichever comes first)
Payment Terms	T/T, PayPal, Western Union
Port of Loading	Ningbo Port or Shanghai Port
Lead Time	7-15 working days after deposit
Packing	50 pcs per carton with foam
Shipping Method	By sea / air / express (DHL/FedEx/UPS)
Sample Policy	Free samples, buyer pays freight
After-Sales Support	Itemcement for defective items
Certification	ISO/TS 16949:2009

Supplementary Note

1.Brand new factory stock with non‑toxic eco raw material, support bulk export wholesale.

2.Standard 12V DC, fully tested for power‑on, button durability, high/low temperature and waterproof before delivery.

3.Confirm OEM No.A2518300190 /2518300190 for Mercedes R‑Class W251 2006‑2017 before purchase.

4.OE clip installation, plug‑and‑play without wire cutting.

Let’s Help

FAQs

Free Consultation