Removing
1. Remove the air intake grille of the interior ventilation system.
2. Disconnect the wire connector from the additional heater resistor.
3. Using a Phillips screwdriver, unscrew the self-tapping screw that secures the resistor to the heater body.
4. Remove the resistor from the heater housing.
Installation
We install an additional resistor on the car and the heater itself in the reverse order.