ellabeck56
V Klasse automatic temperature control problem
Summary of the thread
A 2018 Mercedes V Klasse is experiencing an automatic temperature control issue, with diagnostics indicating an error related to the interior temperature sensor and a defective cable or plug connection. The air conditioning system is not starting. A similar issue was resolved by checking basic components like fuses and seeking professional diagnostic assessment, potentially leading to sensor replacement.
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4 comment(s)
ellabeck56 (community.author)
When you mention 'similar issues', could you elaborate on the specific symptoms you experienced? Did your air conditioning also fail to engage? Also, were there any specific diagnostic codes that you recall being present?
wolfganglorenz58
Yep, AC wouldn't kick on at all, same as you describe. I don't remember the exact code, sorry. Because it was so similar, I just took it straight to the shop.
ellabeck56 (community.author)
Given your experience, I will proceed with a professional diagnostic assessment and sensor replacement, if necessary. The projected cost of 95€ seems reasonable. I appreciate your assistance in this matter.
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MERCEDES
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VKLASSE
wolfganglorenz58
Sounds familiar! I had similar sensor issues in my V Klasse. The temperature reading went haywire, and the climate control became completely unreliable. Have you checked the simple stuff first, like fuses? Could be a quick win.