A2049009004 / 0263004452 Mercedes C-Class W204 PDC Parking Distance Control OEM.

Product Description:

The Mercedes-Benz Parking Distance Control (PDC) ECU with part numbers A2049009004 (Mercedes OEM) and 0263004452 (Bosch reference) is the electronic module responsible for controlling the parking sensor system in W204 models.
It processes input from the ultrasonic parking sensors to assist the driver during parking maneuvers by providing visual and acoustic alerts for nearby obstacles.

Manufacturer: Bosch (OEM supplier to Mercedes-Benz)
Part Numbers: A204 900 90 04 / 0263004452
Functions:
- Controls the front and rear parking sensor system.
- Processes sensor signals and sends alerts to the infotainment system.
- Works seamlessly with Mercedes OEM parking assist features.

Compatibility Table:

Make	Model	Chassis	Year	Notes
Mercedes-Benz	C-Class	W204	2007 – 2014	Match A2049009004 / 0263004452
Mercedes-Benz	CLC-Class	CLC (CL203)	2008 – 2011	Requires PDC system

Important: Always confirm compatibility by matching your vehicle’s VIN or the existing ECU part number.

Compatibility Table:

Make	Model	Chassis	Year	Notes
Mercedes-Benz	C-Class	W204	2007 – 2014	Match A2049009004 / 0263004452
Mercedes-Benz	CLC-Class	CLC (CL203)	2008 – 2011	Requires PDC system

Important: Always confirm compatibility by matching your vehicle’s VIN or the existing ECU part number.

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

CLC-Class CLC (CL203) 2008 – 2011

0263004452 Mercedes C Class W204 PDC Parking Distance Control A2049009004 OEM – Bosch