2008 CLS 550 blowing hot air in the rear vent while blowing cold at the front vent

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Apr 27, 2019 | 06:14 PM
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2008 CLS 550 blowing hot air in the rear vent while blowing cold at the front vent
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Apr 27, 2019 | 06:39 PM
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moved to C219 forum...
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Apr 28, 2019 | 10:59 AM
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Apr 29, 2019 | 03:48 PM
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Thanks for posting the DIY links!!

My ac and heat sometimes do not change, and I bought a changeover valve already for when it fails.
It is nice to have the guides ready to go!!
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