GLC Class (X253) Produced 2016-2022

Rust on new GLC300?

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Old Jun 19, 2017 | 12:30 PM
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fink594fray739's Avatar
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2017 GLC
Rust on new GLC300?

I purchased my new 2017 GLC300 about 3 weeks ago. Yesterday I noticed what appears to be rust near the door handle on the rear passenger door. See attached photos.

I'm taking the car into the dealership for service and a thorough rust inspection this week. Is this something I should be worried about? Any advice on how to ensure the service department addresses this issue correctly?
Attached Thumbnails Rust on new GLC300?-img_2013.jpg   Rust on new GLC300?-img_2014.jpg   Rust on new GLC300?-img_2015.jpg  
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Old Jun 19, 2017 | 04:07 PM
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decorily's Avatar
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GLC 300d 4matic
Doubt that is rust. Looks like it would wipe clean.
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Old Jun 19, 2017 | 04:11 PM
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16 GLC 19 Volvo XC40 06Corvette Z06
Don't believe that's rust but a corrosion preventative material.

Last summer as the outside air temperature increased I noticed a similar looking material dripping from both front door drains. It took two attempts to remove it. After which there was no recurrence.
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Old Jun 19, 2017 | 08:48 PM
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2022 E350 Diamond White Metallic, 2016 GLC300 Dakota Brown Metallic
That is not rust. Agree with Larry. I had it on my car also. It was for corrosion.
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