Here’s a rewritten version of the text in a more readable and professional format:

Mercedes-Benz W211 E270 CDI Engine Computer for Sale
Details:*
– Engine Type: OM647
– Management System: CDE Diesel Management System EDC Electronic Diesel Controlled
– Year: 2002-2006
– Part Number: A 647 150 00 79
– Transmission: Automatic
– Price: R4500
Condition:*
– Genuine used Bosch automatic basic engine calculator
– Tested for operation
– Ready for programming
– Requires coding on your car
Compatibility:*
– Suitable for a wide range of cars
– Part numbers should match

Please note that the part requires coding on your car and may vary in stock for different vehicles.