Recall 12V316 covers 333 Webasto Hollandia 700, Hollandia 600, and Hollandia Tvs 900 sunroofs with glass that can separate. Repair is free through Webasto.
Webasto is recalling 333 Hollandia Tvs 900, Hollandia 600, and Hollandia 700 sunroofs because the adhesive bond between the glass and metal frame can debond. If the glass separates from the vehicle, it can create a road hazard or strike a trailing vehicle and cause a crash; the repair will be free once Webasto makes it available.
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What's wrong?
The Webasto Hollandia Tvs 900, Hollandia 600, and Hollandia 700 sunroofs use a glass panel bonded to a metal frame. That frame holds the glass in place in the roof opening and lets the sunroof seal against rain, wind, and road vibration. The adhesive between the glass and frame is what keeps the assembly together while the vehicle is moving.
On the recalled sunroofs, that adhesive bond can separate from the metal frame. As the bond opens, the glass is no longer held the way it was designed to be held. If the glass-to-frame bond separates completely, the sunroof glass can come off the vehicle, which creates a road hazard and increases crash risk for following traffic.
Owners can notice metal corrosion around the sunroof frame, more wind noise, vibration, visible separation between the glass and frame, or water leaking into the vehicle. Those signs mean the bond has started to separate.
Who's affected?
Covers three Hollandia sunroof models, all listed under the same sun or moon roof assembly component.
| Webasto Hollandia Tvs 900 | visibility component |
|---|---|
| Webasto Hollandia 600 | visibility component |
| Webasto Hollandia 700 | visibility component |
| Units affected | 333 |
A matching Hollandia sunroof model does not guarantee inclusion. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
A separated sunroof glass panel can fall into traffic, create a road hazard, strike a trailing vehicle, and cause a crash. If you suspect the sunroof glass is loose, avoid driving until it is inspected and repaired. Repair will be free at any franchised Webasto dealer once available.
What should I do?
- Check your VIN to confirm your vehicle has an affected Webasto Hollandia Tvs 900, Hollandia 600, or Hollandia 700 sunroof.
- Watch for a Webasto recall notice and keep it with your vehicle paperwork.
- Call Webasto customer service at 1-888-749-8632 with questions and reference recall number 12V316 when you call.
- Inspect the sunroof area for metal corrosion, wind noise, vibration, visible bond separation, or water leakage.
- Avoid driving with signs of glass-to-frame separation until Webasto gives repair instructions.
What happens at the repair
Webasto is handling the safety recall for the Hollandia 700, Hollandia 600, and Hollandia Tvs 900 sunroofs installed by Columbus Car Audio. The filing does not describe a specific replacement or bonding procedure, so do not assume the glass or frame repair is available from a vehicle-brand dealer. Once the final repair path is available, the recall repair is free. A Webasto technician or authorized recall contact will confirm whether the installed sunroof is included and explain the repair process for the glass-to-frame bond issue.
Timeline
| October 6, 2010 | Owner notification mailed |
|---|---|
| July 5, 2012 | NHTSA published the recall |
Frequently asked questions
What is recall 12V316?
Recall 12V316 covers 333 Webasto Hollandia Tvs 900, Hollandia 600, and Hollandia 700 sunroofs installed by Columbus Car Audio on passenger vehicles. The glass-to-frame adhesive bond can fail, and separated glass can create a road hazard or strike another vehicle. Webasto is handling the recall campaign.
What should I do if my Webasto Hollandia Tvs 900, Hollandia 600, or Hollandia 700 sunroof is on this recall?
Check your VIN to confirm whether your specific vehicle is included in recall 12V316. If it is, contact Webasto at 1-888-749-8632 and ask how to complete the sunroof recall repair. Reference recall 12V316 when you call.
Is the recall repair free?
Yes. Federal recall law requires the safety recall repair to be performed at no cost to the owner. Webasto, the sunroof manufacturer, is responsible for the recall campaign for affected Hollandia Tvs 900, Hollandia 600, and Hollandia 700 sunroofs.
What warning signs should I watch for?
Warning signs include corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage. These signs point to glass-to-frame bond failure. If you see them, confirm your VIN and contact Webasto before using the vehicle normally.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/12V316000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 12V316 |
| NHTSA recall # (full) | 12V316000 |
Source documents
This article is generated from NHTSA's primary recall filings and reviewed against the source on June 2, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →