Quote:
Originally Posted by MaDProFF
How does that work the other way around to cool the car on a hit day? Is it 10C the other way?
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If you use ERS the climate system will heat or cool the car to get to the temperature which was set at previous switch off.
If you have the aux heater fitted and don't use ERS but use pre-conditioning via the app to cool the car on a hot day then external air is blown through the car to help cool it. The aircon isn't used as that would require the engine to be running. All this is true for D5 and T6 XC90s. A T8 may behave differently to this? (And XC60s, etc, different again?)
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MY17 XC90 D5 Powerpulse Momentum: SENSUS, Osmium Grey, Blond, Walnut, Xenium, BLIS + CTA & RCM, Winter Plus, Fuel-fired Heater, Heated Rear Seats, Power Extensions, Tinted Windows
Coming soon: XC60 Ultimate Recharge MY24
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