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Different connections to pressure switch.
A - Connection area on Showa condenser
B - Connection area on AWG condenser
3.2.8 Capacities, A4 (8E_) 01 and Audi A4
Cabriolet (8H_), from MY 03
Note
Applies also to the Audi RS 4
Features of the refrigerant system:
• Restrictor (yellow or red colored).
• Reservoir
• Denso A/C compressor with A/C compressor regulator valve
-N280- (without A/C clutch)
Vehicle
model
Production period Capacity in grams Differing features of this refrigerant cir‐
cuit
Audi A4 As of 11.00
500
+
/
-
20
• Restrictor yellow or red colored
Audi RS 4 As of 07.05
440
+
/
-
20
• Red colored restrictor
Audi 100 1991 ➤ , Audi 80 1992 ➤ , Audi A1 2011 ➤ , Audi A2 2001 ➤ , A ...
Refrigerant R134a Servicing - Edition 01.2011
104 Rep. Gr.00 - General, Technical Data
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