Volkswagen ID.4: Air quality improvement system

Overview of fitting locations - air quality improvement system

1. Ioniser control unit - J897-

• ⇒ Rep. gr. 87 ; Removing and installing ioniser control unit J897

2. Air conditioner sensor for fine particle concentration - G930-

• ⇒ "18.3 Removing and installing air conditioner sensor for fine particle concentration G930"

Removing and installing ioniser control unit J897

Removing

• Remove air duct for dash panel vent (centre) ⇒ Rep.

  gr. 87 ; Removing and installing air duct for dash panel vent (centre) .

• Unplug electrical connectors -1-.
• Release ioniser control unit - J897- -2- -arrow A- and push it in direction of -arrow B-.
• Detach control unit -2-.

Installing

Installation is carried out in reverse sequence.

Removing and installing air conditioner sensor for fine particle concentration G930

Removing

• Remove glove compartment ⇒ General body repairs, interior; Rep. gr. 68 ; Storage compartments/covers/trim panels; Removing and installing glove compartment
• Release fasteners -arrow- and detach air conditioner sensor for fine particle concentration - G930- -1-.
• Unplug electrical connector -2-.

Installing

Installation is carried out in reverse sequence.

Other controlling and regulating componentsTechnical data