| SKU: | AX11847 |
| Brands: | Mercedes |
| Category: | Keyless Entry & Engine Start System |
| Manufacturer: | EasyGuard |
| SKU: | AX11847 |
| Condition: | New |
| Proximity: | No |
| Panic Button: | No |
| Color: | Black |
| Weight: | 0.30 kg |
| Categories: | Keyless Entry & Engine Start System |
| Brands: | Mercedes |
| Manufacturer: | EasyGuard |
Upgrade your Mercedes-Benz with the EASYGUARD ESW309B-N-B-BE, a dependable keyless entry system engineered specifically for turn-key start models of the S-Class W222, C-Class W205, and GLC X253 (2014 and newer). Experience remote convenience without the need to modify your vehicle's ignition wiring or key PCB.
✅ Plug & Play Installation – No soldering required; professional installation is strongly advised
✅ Compatible with Turn-Key Start Only – Not intended for push-start or comfort access models
✅ Retains All Factory Functions – Includes remote lock/unlock, trunk release, and other original features
✅ Up to 30m Remote Range – Provides a stable wireless connection with the included remotes
✅ Add up to 2 More Keys – Supports programming of additional keys after installation
✅ Uses Factory Key PCB – Requires one original key PCB to be placed inside the control module
| Model | Start Type | Year | Supported Key Style |
|---|---|---|---|
| S-Class W222 | Turn-Key | 2014+ | BE / BE4 |
| C-Class W205 | Turn-Key | 2014+ | BE / BE4 |
| GLC X253 | Turn-Key | 2014+ | BE / BE4 |
⚠️ Not for vehicles with OEM push-start or comfort access.
For those models, check: ESW309C01-N, ESW309C01-N-PP, or ESW31201-N-PP.
| Specification | Detail |
|---|---|
| Item Model | ESW309B-N-B-BE |
| Compatible Devices | Mercedes-Benz W222, W205, X253 (2014+) |
| Max Range | 30 meters |
| Remote Included | Yes |
| Batteries | 2 x CR2 (included) |
| Install Type | Plug & Play |
| Requires Programming | Yes (after wiring) |
| Working Temperature | 0°C to 50°C |
| Dimensions | 7 x 5 x 4 inches |
| Weight | 1.1 lbs (300g) |
| Country of Origin | China |
A1: ❌ No. This model is only compatible with turn-key ignition vehicles. Please refer to ESW309C01-N or ESW31201-N-PP for push-start systems.
A2: ✅ No soldering is required. However, you must uninstall the ignition cylinder and place a working key’s PCB inside the controller.
Q3. Will my original remote functions still work?
A3: ✅ Yes. The remote lock/unlock and trunk release features continue to function normally.
A4: ✅ Yes. The product should be installed by a trained car alarm technician for correct performance and safety.
Q5. How many additional keys can be programmed?
A5: ✅ You can add up to 2 extra keys, allowing a total of 3 keys to operate the vehicle using the same starting method after installation.
1 × EASYGUARD ESW309B-N-B-BE Keyless Entry Kit
2 × Wireless Remotes
2 × CR2 Batteries (included)
1 × User Manual
| SKU | AX11847 |
| Brand | Mercedes |
| Condition | New |
| Manufacturer | EasyGuard |
| Released Year | 2025 |
| Warranty | International |
| Weight | 0.30 kg |
| Dimensions | 16.00 x 19.00 x 7.00 cm |
Address: 502 New Design Str, Melbourne, San Francisco, CA 94110, United States
Contact Seller: (+91) - 540-025-553Rating
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Mercedes is a leading automotive parts manufacturer specializing in high-quality remote keys and security systems. Founded with a commitment to innovation and reliability, we serve customers worldwide with premium automotive solutions.
Our products undergo rigorous testing to ensure compatibility and durability. We pride ourselves on excellent customer service and fast, reliable shipping to get you back on the road quickly.
REVIEWS
"Great replacement for a customer whose original was destroyed. The buttons have that same firm click as the genuine one. I trust KeyAxis for these jobs now."
"Genuine feel, works like factory."
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