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Compatible Add-Ons

$9.00
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All three accessories together: VentHook, VentHook Cable, and Mask Hook.
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If the A/C vents in your 2011 Mercedes-Benz GLK 350 are broken, loose, faded, or no longer controlling airflow, the dealer path usually means replacing the whole vent assembly. VentTabs keeps the fix focused on the small control tab, so the repair is simpler, less expensive, and usually tool-free.
Order the VentTab that matches your vent position, finish, and pack size. If the louver layout in your cabin looks different from the photos, send support a quick picture before checkout so the repair starts with the closest confirmed match.
Designed for Mercedes-Benz GLK 350 2008-2011.
Parts are modeled in 3D CAD and proven against the actual A/C vent geometry before release.
Made from ABS or nylon selected for the specific vent design and finish.
VentTabs has spent years solving broken or missing automotive vent control tabs with protected repair designs.
The original vent controls can loosen, fade, or break off while the rest of the vent still works. This keeps the order, install, and support focused on the part drivers actually touch.
What stays protected
Original dashboard trim
Factory vent housing
Directional airflow control
Each supported vent can require a different tab design. Match the vehicle, vent position, and pack size before ordering. If the repair match is unclear, support can help verify the right next step.
Included
VentTab replacement in the selected pack size and location.
Fitment
Built for Mercedes-Benz GLK 350 2008-2011.
Install
No vent removal in most cases; center the mechanism behind the louvers and slide the tab into place.
Material
High-strength ABS or nylon, depending on the vent design.
Watch the repair before you order.
Install flow
Line up the replacement with the louver blade where the original control tab snapped off.
Seat the VentTab on the correct blade, supporting the vent from behind if needed.
Run the vent through its range and confirm it holds the direction you set.
Installation resources
Preview the basic VentTabs install sequence before opening the printable guide that matches the part style in your order.
Browse all install resources
Step 01
Check all your vents for functionality. Use your year, make, and model to order the correct VentTab, then choose the right vent position and color when asked. Before installing, remove any remaining loose plastic so the replacement tab can seat cleanly.

Step 02
Begin by placing the VentTab on the correct louver blade. Keep the tab centered and line up the two VentTab forks so they straddle the vertical post.

Step 03
Press the VentTab into position until it locks onto the louver. You'll feel or hear a click when it's properly installed. You're done.
Printable guides
Use these PDFs when you want a step-by-step page at the workbench or in the vehicle.
| Guide | Use when | File |
|---|---|---|
Universal Installation Sheet | Printable guide for common straight-on VentTabs installs. | Download PDF |
Offset Installation Sheet | Printable guide for offset-style VentTabs installs. | Download PDF |
Confident DIY Guide | First-time car repair guide for customers who want extra prep before starting. | Download PDF |
Confident DIY Guide With Summer Page | Expanded first-time repair guide with seasonal driving support content. | Download PDF |
W204 vent tabs
These worked great to replace three of my failed OEM vent tabs. Very simple design. Probably should have been the OEM MB design in the first place. I think I may preemptively replace my remaining functioning OEM tab.
Mercedes Benz
The part worked excellent, shipping was quick, installation video was very helpful and the personal note on the shipping paper work was very nice. Hello from Marco Island. thanks
Excellent Item, Fast Shipping
This was a perfect fit for my 2008 Mercedes C300. Great price, fast shipping.
Not that easy
The part is finally in. Had to take out the whole vent. Chipped some of the vent parts, but will live with them.
Vent Tabs for a 2011 GLK 350 Mercedes
Great. My wife is pleased.
Replaced 2 by now
Snaps right in. Make sure you don�t lose any of the original OEM parts down the vent.
Easy replacement
This was an easy replacement - just make sure you remove the part that is still attached to the vent - took a little work to get them out once off the vent louvre. Replacement looks just like original.
W204 C300
Tabs fit like OEM, perfect.
Vent tabs
After I studied the way the tabs connected to the vents they were perfect Took a minute to install but work perfect and pleased with the product
VENT TAB
worked out great i had tried another company before and they were a total failure. your's fit perfectly within seconds my vent was like the day i got my car. thank you.
Best Alternative to &250.00 at dealership
Very nice. Fit perfectly.MB dealers only sell the whole vent contraption at $250+.
Awesome and easy fit
I give this product a 10 because it looks like the original manufacturer product.