2026-08-20 · 5 min read
Audi A7 Air Conditioning Malaysia
A7 uses R1234yf (4K) or R134a (4G). Four-zone climate standard on A7. Large Sportback cabin: A/C works hard in Malaysia heat. Compressor RM 2,500–5,000. Cabin filter every 15,000 km. Re-gas every 3–4 years. 4K: heat pump optional — reduce range in EV mode (irrelevant for A7 ICE but affects 48V efficiency).
A7 uses R1234yf (4K) or R134a (4G). Four-zone climate standard on A7. Large Sportback cabin: A/C works hard in Malaysia heat. Compressor RM 2,500–5,000. Cabin filter every 15,000 km. Re-gas every 3–4 years. 4K: heat pump optional — reduce range in EV mode (irrelevant for A7 ICE but affects 48V efficiency).