## Mercedes ISM Module Repair, Reset & Programming Specialist in Johor Bahru

The Intelligent Servo Module (ISM) is a critical component in many Mercedes-Benz models (W204, W207, W212, W164, etc.). It controls the transmission's gear selector and is essential for starting the car.

**HENG HENG Battery & Electrical Services** provides expert **Mercedes ISM Module Repair JB** and coding services, ensuring your luxury vehicle is back on the road safely and quickly.

### Common ISM Faults We Fix:

* **Starting Problems:** The car won't start, or the key is not recognized.
* **Gear Selector Issues:** Difficulty shifting gears, or the car is stuck in Park (P) or Neutral (N).
* **Electrical Malfunctions:** Dashboard warning lights related to the transmission or steering lock issues.

### Our Professional ISM Service Includes:

1.  **Dealer-Level Diagnosis:** We use specialized diagnostic tools to accurately identify ISM faults.
2.  **Repair & Cloning:** We offer internal repair or can perform **ISM Module Clone / Reset** services for replacement modules, saving you time and cost.
3.  **No SCN Coding Needed:** Our cloning service often eliminates the need for complex SCN coding after installation.

For reliable **Mercedes ISM Module Programming** in **Skudai, Johor Bahru**, trust our experienced European vehicle technicians.