Mercedes CPC Remapping

Remapping the "Central Powertrain Controller" (CPC) by OLSx unlocks the hidden potential of recent Mercedes-Benz models, improving performance, power, and driving experience. This upgrade removes manufacturer-imposed limitations and enhances key vehicle systems.

What is CPC remapping?

The CPC, or Central Powertrain Controller, is a sophisticated module that governs various performance aspects in modern Mercedes-Benz vehicles. Unlike ECU remapping, CPC tuning targets the restrictions set by the CPC to unleash the vehicle’s full potential.

Key features of CPC remapping:

Removal of torque and speed limitations: Access higher torque and engine speed levels, freeing you from manufacturer-imposed restrictions.

• Boost limit removal: Achieve higher boost levels for better acceleration and performance.
• Adaptation modifications: Faster throttle and engine response for a more dynamic driving experience.
• Exhaust valve control: Improved learning for exhaust valve controllers, with options for fully open valves for an aggressive exhaust note.
• 100% open exhaust valves: Option to keep exhaust valves fully open for a more engaging sound.
• Enhanced intercooler efficiency: Improve intercooler performance to maintain lower intake temperatures and consistent power delivery.
• Start/Stop system deactivation: Optional function to disable the start/stop system for uninterrupted power.

How to request CPC remapping?

For now, simply open a new file request to send your CPC readout.