Installing the electric changeover valve for the engine mount

• Note that the green O-ring (1) marks the connection of the controlled vacuum.

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• Connect the vacuum hose (1) for the engine mount to the marked connection of the electric changeover valve (4).
• Connect the vacuum hose (1) from vacuum reservoir to the electric changeover valve (4).
• Connect and lock the connector (3).

  The connector (3) must engage audibly.

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• Feed in and install the electric changeover valve (2) in the direction of the arrow  .
• Ensure that the locking mechanism (1) engages audibly.

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• Feed in and install coolant line (1).

  The coolant line (1) must audibly engage.

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Follow-up work 

• Refer to INSTALLING INTAKE PLENUM .
• Refer to INSTALLING THE TANK VENT VALVE .
• Refer to INSTALLING THE LOW-TEMPERATURE COOLANT EXPANSION TANK .
• Refer to INSTALLING INTAKE FILTER HOUSING .
• Refer to ACTIVATING HIGH-VOLTAGE SYSTEM .
• Refer to INSTALLING FLAP IN RIGHT LUGGAGE COMPARTMENT TRIM PANEL .
• Refer to FILLING AND VENTING THE LOW-TEMPERATURE COOLANT CIRCUIT .
• Refer to CHECKING LOW-TEMPERATURE COOLING SYSTEM FOR WATERTIGHTNESS .
• Refer to INSTALLING THE STIFFENING PLATE .
• Refer to INSTALLING FRONT UNDERBODY PROTECTION .
• Refer to INSTALLING ACOUSTIC COVER AT REAR .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to TAKING HOOD OUT OF THE SERVICE POSITION .