BMW i7 wiper issue – Bosch replacements don’t fit properly?

[blueice123]

Hi all,

I’ve got a BMW i7 and after only about 1,000 miles, the factory wipers have already started leaving streaks on the windscreen.

I did contact BMW, but they’ve said this is a “wear and tear” item and weren’t helpful, which is frustrating given how little use the car has had.

I tried to sort it myself by buying Bosch wipers of the correct size (with universal attachments), but I’ve run into another issue - none of the adapters seem to fit properly. The plastic clips are too small and not the right shape for the arm, so it doesn’t feel secure or stable at all.

Has anyone else had this issue with the i7 (or newer BMWs)? Are these using a specific connector that isn’t compatible with standard “universal” fittings?
Do I need to buy replacements directly from BMW, or is there an aftermarket option that actually fits properly?

Any advice would be much appreciated.

Many thanks in advance!

[blueice123]

Fit of the Original wipers and the Bosch ones with the most similar adapter

[BMW5and7]

Make sure that it's actually the wipers not the windshield... I've had similar issue when I had a Tesla in the past... replaced the wipers twice and same issue.

It turned out that one of the new car-wash foam that I've been using then causes a film to build on the windshield and I needed to clay my windshield and it solved all issues.

With 1000 miles and less than 1 year ownership, I'd make sure first it's actually the wipers.

If you try new wipers that are not OEM, please post/share the brand and item number. If yours as new, you might be able to get new wipers at no charge for the 1st 3 years. My service advisor told me that they will replace wipers as well as AC filter at no charge to me for the next 3 years under the free/standard BMW maintenance plan. Same for all my previous BMWs recently.. never paid for new wipers or filters during the 1st 3 years; or oil change for ICE cars.

[blueice123]

Thank you

[Zonda6]

Try cleaning the windscreen with a glass compound.