---
product_id: 499240413
title: "Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals"
brand: "mercedes-benz"
price: "30735 kr"
currency: ISK
in_stock: true
reviews_count: 6
url: https://www.desertcart.is/products/499240413-genuine-mercedes-benz-relay-170-545-03-05-automatic-direct
store_origin: IS
region: Iceland
---

# 12V DC power Compact panel mount design Direct OEM replacement Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals

**Brand:** mercedes-benz
**Price:** 30735 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with genuine precision — don’t settle for less!

## Quick Answers

- **What is this?** Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals by mercedes-benz
- **How much does it cost?** 30735 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/499240413-genuine-mercedes-benz-relay-170-545-03-05-automatic-direct)

## Best For

- mercedes-benz enthusiasts

## Why This Product

- Trusted mercedes-benz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Backed by a 1-year warranty, engineered to meet strict Mercedes-Benz standards.
- • **Seamless OEM Fit:** Genuine Mercedes-Benz part ensures perfect compatibility with your SLK320 (2001-2004).
- • **Trusted by Enthusiasts:** Highly rated (4.9/5) by users who demand authentic quality and flawless function.
- • **Effortless Installation:** Panel mount design with 2 terminals for quick, hassle-free replacement.
- • **Reliable Power Handling:** Supports up to 10A at 12V DC for consistent engine management performance.

## Overview

This Genuine Mercedes-Benz Relay 170-545-03-05 is a direct OEM replacement designed for SLK320 models from 2001 to 2004. Operating at 12V DC and 10A, it features a compact panel mount with 2 terminals, ensuring reliable engine management. Backed by a 1-year warranty and praised for perfect fit and performance, it’s the trusted choice for maintaining your vehicle’s authentic quality.

## Description

genuine mercedes-benz relay 170-545-03-05 part can be found as #8 in the diagram above genuine mercedes-benz parts product description 2001-04, engine management, 3.2l. Specifications brand mercedes-benz manufacturer part number 170-545-03-05 sku 170-545-03-05 product genuine mercedes-benz relay 170-545-03-05 replaces 170-545-03-05-05 only part reference #8 on the diagram is included terms and conditions

Review: Works Perfectly - A genuine mercedes parts that was a perfect replacement for a part that failed.
Review: Es genuina y quedó perfecto a mi Crossfire 2004.

## Features

- [[condition: new]] [[mpn: 170-545-03-05]] [[brand: mercedes-benz]] [[sku: 170-545-03-05]] [[product name: genuine mercedes-benz relay 170-545-03-05]] [[genuine oem: yes]] [[warranty: 1 year]] [[fitment type: direct replacement]] [[make: mercedes-benz]] [[model: slk320]] [[year: 2001 2002 2003 2004]] [[parts included: only part reference #8 on the diagram is included]] [[replaces part number: 170-545-03-05-05]]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H3F6ZL9 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 277,846 in Automotive ( See Top 100 in Automotive ) 1,164 in Car Relays |
| Customer Reviews | 4.9 4.9 out of 5 stars (42) |
| Date First Available | 4 Sept. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 170-545-03-05 |
| Manufacturer | Mercedes-Benz |
| Package Dimensions | 19.81 x 9.19 x 6.4 cm; 0.28 g |
| Part number | 170-545-03-05 |
| Plug profile | Panel Mount |
| Specification met | OEM |
| Wattage | 1 watts |

## Product Details

- **Connector type:** Screw
- **Contact material:** Silver
- **Contact type:** Normally Open
- **Current rating:** 10 Amps
- **Mounting type:** Panel Mount

## Images

![Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals - Image 1](https://m.media-amazon.com/images/I/3133N2LF1vL.jpg)
![Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals - Image 2](https://m.media-amazon.com/images/I/31OAzXrkqOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Perfectly
*by J***F on 8 June 2024*

A genuine mercedes parts that was a perfect replacement for a part that failed.

### ⭐⭐⭐⭐⭐ Review
*by D***. on 1 August 2024*

Es genuina y quedó perfecto a mi Crossfire 2004.

### ⭐⭐⭐⭐⭐ Review
*by D***. on 1 June 2025*

Fixed the problem with the car having a dead start

## Frequently Bought Together

- Genuine Mercedes-Benz Relay 170-545-03-05
- CASOMAN 11PCS Female Torx Socket Set, E Torx & Star Socket Set with Rail, E4 - E20 Torque Sockets

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-14*