Dryer Bag/Dryer Cartridge, Removing And Installing: Removing
-- Observe safety precautions when working on the high voltage system. Refer to HIGH VOLTAGE SYSTEM SAFETY PRECAUTIONS .
-- Pay attention to safety precautions for working near high voltage components. Refer to SAFETY PRECAUTIONS NEAR HIGH VOLTAGE COMPONENTS .
-- Note the high voltage system danger classification. Refer to HIGH VOLTAGE SYSTEM GENERAL WARNINGS .
-- See notes. Refer to WORKING ON REFRIGERANT CIRCUIT .
-- Extract the refrigerant using the A/C Service Station, only then open the refrigerant circuit.
Additional Work for Vehicles with a TDI Engine
-- Loosen the right upper charge air hose. Refer to CHARGE AIR SYSTEM .
Additional Work for Hybrid Vehicles
Danger to life due to high voltage.
Death or serious bodily injury by electric shock.
- Have the high voltage system de-energized by a qualified person.
-- Switch off the high voltage system. Refer to DISABLING THE HIGH VOLTAGE SYSTEM .
-- Remove the coolant reservoir and move it to the side. Refer to appropriate service information. .
Continued for All Engines
-- Remove the center air grille -3- and, if equipped, the license plate holder -2-. Refer to FRONT BUMPER COVER .
-- Fold up the air guide on the left and right -arrow- and remove the bolts -A- (25 Nm).
-- Push the radiator toward the engine and remove the clips -arrows- on top of the radiator.
-- Push the locking pins -B- in both radiator mount -A- in direction of -arrow- and remove them.
-- Push the radiator carefully toward the engine compartment and secure it.
Vehicles with Refrigerant R134a
-- Drain the refrigerant circuit. Refer to REFRIGERANT CIRCUIT .
Vehicles with Refrigerant R1234yf
-- Drain the refrigerant circuit. Refer to appropriate service information. .
Continuation for All Vehicles
Danger or frostbite due to refrigerant coming out under pressure.
Frostbite on the skin and other parts of the body is possible.
- Wear safety gloves.
- Wear protective eyewear.
- Extract refrigerant and open the refrigerant circuit immediately.
- If more than 10 minutes elapse after extracting the refrigerant and the refrigerant circuit was not opened, extract the refrigerant again. Evaporation can cause pressure to develop in the refrigerant circuit.
-- Remove the cap -1-.
-- Remove the desiccant bag -2- in direction of -arrow- using needle nose pliers.
-- Immediately seal the open receiver/dryer with clean plugs from the :VAS6122 .