Just sharing my experience: I went through this last year when I first got my EQE SUV. Honestly, the heat soak on that Hyperscreen is no joke—it gets so hot you can barely touch it. I've been a Mercedes driver for over a decade, and I've learned that the OEM shades are usually just 'okay' but often lack the thermal insulation needed for real desert-style heat.

I actually did a deep dive into the technical specs of different materials because I wanted to protect the dash sensors without having a bulky roll taking up the back seat. Since someone already mentioned the Covercraft, I'll share that I ended up going with the WeatherTech Custom Fit SunShade for Mercedes-Benz EQE SUV. What's cool about this one is it's dual-purpose; it has a silver side for summer and a black side for winter to help trap heat when it's freezing.

Also, if you're worried about storage, I looked into the HeatShield The Original Windshield Sunshade Custom-fit for Mercedes EQE SUV. It's a roll-up style, and while you mentioned the 'giant cylinder' worry, it's actually pretty slim when velcroed tight. Basically, it fits deep into the corners of that massive windshield better than any folding style I've tried. It clears the mirror assembly perfectly cuz it has a specific cutout for those driver-assistance sensors. My dash temps dropped by like 30 degrees according to my infrared thermometer. Seriously, it's been a lifesaver for the interior electronics. gl with the search!

Seconding the recommendation above! Honestly, I'm sooo glad I found this thread because I was basically freaking out about my Hyperscreen getting fried too. Since you mentioned the budget and wanting to save some cash, I actually found a pretty awesome alternative that doesnt cost as much as the OEM ones but still feels high-end.

I mean, spending $100+ on a piece of cardboard feels a bit much when ur already paying for the car, right?? I ended up trying the EcoNour Car Windshield Sun Shade 1-Piece Foldable 240T in the Largest size, and for like $15-$20, it's actually been a lifesaver.

Here is why I think it's a solid win for us budget-conscious EQE owners:

1. It's super lightweight and literally twists down into a tiny circle. I just slide it right into the door pocket or the seatback pocket—no giant cylinder in the footwell!
2. It has this extra fabric at the top with a Velcro strap that goes around the rearview mirror. It actually clears all those sensors and cameras without putting any pressure on 'em, which was a huge safety concern for me.
3. Because it's flexible, you can kinda wedge it into the corners of that massive dash to make sure no light hits the screen.

Idk if it's as "thick" as the Covercraft UVS100 Custom Sunscreen, but for the price, the heat reduction is AMAZING. Seriously, the interior feels like 20 degrees cooler. Plus, if it gets ruined, I'm only out 20 bucks lol. Definitely worth a look if you wanna save some money for charging stops!! gl!

> I’m really looking for something that offers a custom, snug fit and has a high-quality reflective surface

So basically the consensus is that generic shades just won't cut it for that massive Hyperscreen. Both Covercraft and the OEM Mercedes options are the big winners so far. If you're looking for a slightly more budget-friendly but still solid fit, maybe check out the AutoTech Zone Sunshade for 2023-2024 Mercedes EQE SUV. It's a bit cheaper than the others and fits the mirror sensors pretty well. Honestly though, definitely dont cheap out too much or you'll regret the gaps! gl!

Honestly, I've tried a bunch of generic ones and they basically suck for that Hyperscreen. For your situation, I'd suggest these two:

1. Covercraft UVS100 Custom Sunscreen - This is the gold standard imo. It's a stiff folding style so it fits perfectly around the mirror sensors without sagging. It's kinda bulky to store, but the heat rejection is LEGIT.
2. Mercedes-Benz EQE SUV Genuine OEM Sunshade - If you want that premium feel, this is it. It's a roll-up style, so it's a bit easier to shove into the back seat, and obviously, the fitment is 10/10 since it's OEM.

I'd go with the Covercraft if you really wanna drop the temps, but the MB one looks classier. 👍

Similar situation here - I went through this last year when I spent a week basically obsessed with market research for my Hyperscreen protection. I spent hours comparing high-end brands like WeatherTech SunShade against the HeatShield Custom Windshield Sunshade to see which one actually handled the mirror sensor bulk better. Honestly, I found that many premium brands still struggle with the EQE's massive sensor housing, so be careful with anything that isnt laser-measured. My journey led me to realize that materials matter more than brand names; look for triple-laminate construction to stop that heat soak.

Quick tips:
* Check the clearance for the rearview mirror housing; if it's too tight, you'll scratch the plastic.
* Make sure to choose a folding style over roll-up if you're worried about that passenger footwell space.

I mean, spending more for a custom fit is highkey worth it to protect that expensive dash setup!! gl with the search!

TIL! Thanks for sharing

Seconded!