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All Feedback (521)
- ap_recycling (8824)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- *****- Feedback left by buyer.Past monthVerified purchaseGreat communication. A pleasure to do business with.
- car_parts_international (707473)- Feedback left by buyer.Past monthVerified purchaseThanks for your custom, Excellent Buyer, Hope to deal again soon, A+
- wsjoyday1 (729)- Feedback left by buyer.Past monthVerified purchaseGood buyer !Hope to deal with you again. Thank you.
- mercedes-benz-lsh (5507)- Feedback left by buyer.Past monthVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- autopeak-uk2021 (39890)- Feedback left by buyer.Past monthVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
Reviews (9)

19 Sep, 2025
Very effective tool, long reach and stro...
Very effective tool, long reach and strong magnet. Well made. Twist to turn on an in-built light in the tip. Excellent.

05 Aug, 2020
Does Not Function Properly - Do not buy for Mercedes
Poor quality - First impression was that whilst the pin configuration was as expected, the automotive function codes (DIN 72552) are not moulded into the base like a OEM quality relay.
Fitted it to the car and ran engine: It energised the fuel pump (correct) but it did not energise the Cold Start circuit, so car took a long time cranking over before it started.
An 003 545 24 05 relay for a Mercedes is (in addition to the fuel pump energising circuit) is supposed to have a circuit for the Cold Start Valve. Also a function for kick-down inhibit until warm-up, but I wasn't able to test kick-down inhibit as the car had warmed-up.
It is junk. I have thrown it away. What should I have expected for £16 when an OEM quality part costs £140!

09 Dec, 2020
Quality Part
Quality genuine Mercedes part as described. It hasn't been fitted yet but I expect no problems.