The Locksmith Journal Mar/Apr 2021 - Issue 73 | Page 76

AUTO LOCKSMITHS
CLK Case Study

Programming a spare key for a 2005 Mercedes

www . autowave . co . uk
Fig 1 Fig 2
» TODAY AT AUTOWAVE HQ WE WERE confronted with a 2005 Mercedes CLK requiring a spare key .
The process was carried out in the following stages using the XTool Pad Elite Key Programming device and KC501 , this allows for programming without any dismantling of the vehicle . The spare key used in the images was supplied by Autowave …
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We connect the OBD connector into the socket located below the steering wheel as shown in the image ( fig 1 )
The first screen that we will see is the home screen , where you will press diagnosis . ( fig 2 )
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Here we have our list of available manufacturers , from here we will select ‘ BENZ ’.
On our next screen we are confronted with 4 options , we are going to choose infrared key system
Our next step is choose the Add Key option from the image shown , this will take us though guided procedure , the other options like EIS functions are useful for checking the operation of the ignition switch circuit .
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Fig 9
This image is showing an overview of the steps which will be carried out to complete the adding of the key . Note a good internet connection is required via Wi-Fi or tethering off a mobile device .
Now connect your KC501 device to our Pad Elite inserting the USB cable supplied with the device into the top of the device ( fig 8 ) and inserting our original key into the EIS but not turning the ignition waiting 5 seconds then removing ( fig 9 )
Fig 8
8
We can now choose the method of communication with the EIS .
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MAR / APR 2021
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