Mercedes Benz Electronic Component repairs

Mercedes Gen 1 Key Repair

Total Repair Cost Inc GST.


Product Repair Details

The Mercedes-Benz Generation 1 key is unlike other car keys as it uses advanced infra-red and radio frequency technology to communicate with the security system in your vehicle via a unique rolling code system. One downside to this advanced technology is that it can easily be damaged if dropped or comes in contact with liquid, in fact almost every Mercedes key we repair is damaged by impact or liquid coming into contact with the sensitive circuitry inside the key, often liquid enters through wear and tear cracks on the surface of the key buttons. We have designed a specialised key analyzer which can simulate your vehicles security system and read information transmitted and received by your key. This allows us to repair most faults and provide a 1 year warranty.



Common faults we repair:

Key won’t lock or unlock vehicle
Mercedes key wont turn in ignition
Convenience opening and closing not functioning
Cracked key buttons
One or more buttons not working
Liquid damaged
No dash lights after starting
Indicators, windscreen wipers, windows and other electronics not working after start

Models we can repair:

C Class ( w202 1997 – 2000)
E Class (w210 1997 – 2000)
S Class (w220 1998 – 2000)
CLK (w208 1998 – 2000)
CL (w215 2000)

Key repair cost $125 Inc GST for all Mercedes key electronic repairs.
Please contact us if your key stopped turning in the ignition and the central locking stopped functioning at the exact same time as we may require you to send us you EIS for this repair.

We are also able to program additional keys to most Mercedes-Benz vehicles from between 1998 to 2013 at a discount of up to 50% the price of a new key from Mercedes-Benz. For this service we require either your vehicle at our workshop in Brookvale or for you to send us your EIS (ignition switch) and one working key if available.

$295 + shipping for one additional electronic key or
$450 + shipping for two additional electronic keys made at the same time

Please fill out our test form prior to sending your key to ensure the fastest repair time possible.