Mercedes ML Class W163 2001-2005 Rear Radio Aerial Antenna Amplifier 1838200089
Mercedes ML Class W163 2001-2005 Rear Radio Aerial Antenna Amplifier 1838200089
Mercedes ML Class W163 (2001-2005) Radio Antenna Amplifier
Part Number: 1838200089 | Premium Recycled Mercedes Parts
Vehicle Reference & Fitment
This part has been expertly removed from and is designed to fit the Mercedes-Benz M-Class W163 ML270 CDI / ML320 / ML500 (2001-2005 Facelift Luxury SUV). Below is a reference image of the exact vehicle type this part belongs to, alongside the manufacturer logo confirming authenticity.
Where is this part fitted & What does it control?
This Radio Aerial / Antenna Signal Amplifier module is located in the Rear Boot / Tailgate Quarter Trim Area (typically positioned behind the interior C/D pillar or rear side window glass depending on trim configuration). Its primary function is to receive radio frequency signals, filter interference, and amplify weak AM/FM or communication frequencies so your dashboard head unit receives crystal-clear audio reception.
Part Details & Symptoms of Failure
Material & Construction: Engineered with a weather-protected printed circuit board, factory coaxial signal ports, and secure power connection leads built to Mercedes-Benz OEM standards.
Common Symptoms of a Faulty Antenna Amplifier:
- Persistent static, crackling, or complete loss of AM/FM radio stations.
- Radio stations dropping out constantly while driving or failing to auto-store frequencies.
- Visible water corrosion or moisture damage on the internal circuit board due to tailgate seal leaks.
The MASSIVE Benefit of Buying Original Parts vs Cheap Copies: Aftermarket universal boosters rarely match Mercedes factory impedance or plug configurations, resulting in ongoing signal static and poor performance. Buying an original, factory-removed Mercedes amplifier guarantees plug-and-play compatibility. Best of all, you can save as much as 70% buying our premium used original parts instead of buying new from a main dealer!
Parts Compatibility Chart
Use the chart below to confirm fitment for your vehicle. Always try to verify fitment against the images provided and the exact part number (1838200089) before purchasing.
| Vehicle Make & Model | Years / Variant | Fitment Status |
|---|---|---|
| Mercedes-Benz M-Class W163 (ML270 CDI, ML320, ML350, ML430, ML500, ML55 AMG) | 2001 - 2005 (Facelift Models) | CONFIRMED FIT |
| Mercedes-Benz M-Class W163 (Pre-Facelift) | 1998 - 2001 | VERIFY PART NUMBER |
| Mercedes-Benz ML W164 (Next Generation) | 2005 - 2011 | WILL NOT FIT |
Note: Customers must ensure their checkout address is correct at the time of purchase. We cannot alter delivery addresses once checkout is complete.
Fitting Instructions & Garage Repair Estimator
Estimated Repair Time: 0.5 Hours
Required Tools: Plastic trim removal tool, Phillips screwdriver, 10mm socket.
Brief Fitting Guide: Turn off the audio system and disconnect the negative battery terminal. Use a plastic trim removal tool to carefully unclip and remove the rear boot interior trim panel covering the amplifier location. Unplug the coaxial antenna lead and power wire harness connectors from the old module. Unbolt the amplifier unit from its chassis mount, install the replacement Mercedes amplifier, and reassemble the trim panel in reverse order.
Garage Labour Cost Calculator
If you prefer a professional to handle the swap, estimate your labour costs below based on a 0.5-hour standard job:
| Garage Type / Hourly Rate (£) | Estimated Time | Total Estimated Labour Cost |
|---|---|---|
| Local Independent Garage (£50.00 / hr) | 0.5 Hour | £25.00 |
| Specialist Mercedes Mechanic (£75.00 / hr) | 0.5 Hour | £37.50 |
| Mercedes Main Dealer (£120.00 / hr) | 0.5 Hour | £60.00 |
*We also offer our own professional fitting and repair service subject to availability! Please contact us for a quote and to check dates.
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Order Collection, VAT & Shipping Information
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