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To unlock the radio in your 2003 Mercedes SLK230, first turn on the ignition without starting the engine. Then, switch on the radio; it should display "CODE" or "ENTER CODE." Use the radio preset buttons to enter your security code. After entering the correct code, the radio should unlock and begin to function normally.
Code usually means there is a bad mass air sensor. Replace sensor and code resets. Make sure the car has clean air filter and filter box is also clean.
The code PE200 on the Mercedes SLK230 (2003) refers to a specific engine fault or issue detected by the vehicle's onboard diagnostic system. It typically indicates a problem related to the engine's performance, such as issues with the fuel system, ignition system, or emissions controls. To accurately diagnose and resolve the issue, a professional mechanic would need to read the specific diagnostic trouble code (DTC) associated with PE200 using a scanner.
Yes
The M111.974 engine fitted to the 2003 R170 Mercedes-Benz SLK230 uses the Eaton M45 Roots-type supercharger.
About 6.3 US quarts
It is self adjusting.
The SLK230 Kompressor has a 2.3 L (2295 cc) 197 hp I4 supercharged engine.The SLK320 has a 3.2 L (3199 cc) 218 hp V6 engine.
The hood latch on a 1999 Mercedes SLK230 is located inside the vehicle, typically on the driver's side near the footwell. You will find a pull lever, often labeled with a hood icon, that you need to pull to release the hood. Once the lever is pulled, go to the front of the car and locate the secondary latch under the hood to fully open it.
You need the 5-digit code for the radio. The system locks when power has been disabled or the radio removed from the vehicle. Call a MB dealership. I have the same problem with my '99 SLK230. I know the code too. The book says if power has been interupted and the code has been entered incorrectly more than 3 times, the system will lock itself out. However, the book also says that once the radio is on again it should reset itself in 10 minutes or so. I have let my car run with the radio turned on for more than 30 minutes and it didn't reset so I could enter the code. Now, does anyone know how to fix this?
No, it's a chain driven motor, no timing belt.