Vemo V30-73-0160 HVAC Pressure Switch

HVAC Pressure Switch for Mercedes-Benz and Smart

The Vemo V30-73-0160 HVAC pressure switch monitors refrigerant system pressure and supports proper air conditioning operation in a wide range of Mercedes-Benz and Smart vehicles. It is an aftermarket replacement with a 3-pin connector and includes a seal ring for a secure installation.

Built for fitment across many Mercedes-Benz models from 2004-2017 and Smart Fortwo applications, this VEMO part number V30-73-0160 is a direct-match option for drivers replacing a failed A/C pressure switch. It also cross-references Genuine 2110000283 for the same application.

Key Features

• HVAC pressure switch for refrigerant pressure monitoring
• 3-pole electrical connection
• Includes seal ring
• Compact housing: 50 mm length, 30 mm width, 30 mm height
• Aftermarket VEMO replacement for select Mercedes-Benz and Smart applications
• Part number: V30-73-0160

Detailed Description

VEMO V30-73-0160 is an HVAC pressure switch designed for vehicles that use a 3-pin pressure sensor/switch interface in the air conditioning circuit. It is listed for numerous Mercedes-Benz platforms, including C-Class, E-Class, S-Class, GL/GLK/GLE/GLS, SL, Sprinter, and Smart Fortwo applications. The included seal ring supports a proper sealed connection at the refrigerant line or switch mounting point.

Use this part when replacing a faulty Mercedes-Benz HVAC pressure switch that can affect compressor control, system pressure monitoring, or A/C engagement. The V30-73-0160 part number is also associated with interchange references such as 2E0907271D and 0045429018, helping confirm application matching during parts lookup.

What It Is Used For

• Restoring A/C compressor cut-in and cut-out pressure control
• Replacing a failed refrigerant pressure switch that triggers HVAC faults
• Addressing intermittent air conditioning operation on Mercedes-Benz and Smart vehicles
• Correcting pressure signal issues that can affect climate control performance
• Replacing a leaking switch connection where the seal ring is worn or damaged

Installation Notes and Tips

• Verify connector style and 3-pin configuration before installation.
• Confirm vehicle-specific fitment by year, model, and VIN notes where listed.
• Inspect the refrigerant connection surface before installing the new seal ring.
• Recover refrigerant properly and follow HVAC service procedures before removing the switch.
• Check for stored HVAC or engine fault codes after installation and clear them as needed.

Quality Assurance

VEMO supplies OE-style aftermarket components for European vehicle applications. This HVAC pressure switch is built to match the listed fitment requirements for Mercedes-Benz and Smart models, with dimensions and connector layout provided for application verification. Part number V30-73-0160 is supported by published interchange data for cross-checking during replacement selection.