GLE issues
It has been only two months with around 1500 miles after purchasing.
Is it already a service A due ?
or
Is it a wrong message?
This message is on and gone after 1-2 seconds.
Does anyone experience the same or similar issue?
- Cruise control: Will randomly lose power and just stop allowing CC to work. I have to manually turn it off (while not working) then back on and it often still does not operate correctly until I'm past the trouble spot. For instance, in Houston there is a stretch of 99/Grand Pkwy between 249 and 45 (on way to airport which I do 2X every other week) where it completely powers off (while still engaged and saying it's on) and won't really work again until close to 45. I can't determine any trigger except the location (and maybe certain curves in highway? - I hope not!) These glitches are unrelated to speed limit signs as the ones below are.
- Speed limit assist: Does not always work right. On Harris County toll road to airport, there are no speed limit signs when I get on and for quite some time. Parts of that road it thinks SL is 75 and others it thinks it's 35. Also, often misreads or calculates SL of feeder road instead of highway I am on. Honestly, would be nice if there was an easy/quick way to report incorrect limit readings because I've noticed they can't all be sign triggered, some must be GPS triggered. Not gonna lie, when CC and SL aren't working right, it can be downright scary/dangerous. It's often a sudden switch and brakes suddenly slow car down unexpectedly. I don't appreciate it and have learned to be ready to suddenly switch CC off when this happens to avoid a dangerous situation. Should not have to do this.
- Driver Assist Safety cameras: On the upside, the driver assist safety cameras did save me from a potential accident. Cars in front slammed brakes at highway merger right as I was doing a sideview headcheck for merging cars to my right. Beeping went crazy and car braked to a stop itself. In the split second after the beeping started, I would have hit by time I saw, but car stopped for me so I just continued with hard braking but it would have done it all for me I think. That's absolutely wonderful!
- That pesky key!!!! WHY oh WHY can't they fix the auto unlock yet? It worked fine in older models. Now I will have hands full and it only works about 30% of the time. I really just want it to work! Getting stalled outside car to open door in rain is not what I paid for. Worse: Rain and wrangling 2 dogs in/out of car at vet. P.S. If it has gate kick-to-open option (unsure), it has never worked. I tried!
- GPS directions: UGH! Is better with typed addresses but when I am already driving and want to find a Chevron, can't even make that simple/easy. Also misses locations (newer ones) a lot. I'd say at least 2 year delay. Once set to destination, works great. Do wish it gave several route options w/ time like Google Maps does so brilliantly. Getting destination via voice or even typing names instead of addresses - huge PITA. Needs a major fix. In this day and age, the tech should be easier to update and keep up with. Our phones do. No excuse. ALSO-I'd love a quick and easy way to drop a destination from my phone to my car nav. I do love the augmented reality nav (though sometimes it places the aug too late for me to get over in time with traffic).
- Audio glitch: My audio just stopped working randomly a week or two ago while driving and nothing I could figure out fixed it. No sound whatsoever including radio and satellite. Volume controls (all) non-responsive. Turned off/on and didn't work. Only came back after leaving car off overnight. Next morning was going to call dealer but it was back on. I had tried off, let it sit 10 min, turn on again several times day before. Strange gremlins.
- "Instrument cluster" dash menu: Still haven't figured out (no time really!) but seems the dash menu changes what options are available even on a single theme. For instance, I'll be looking for one set of options in center "instrument cluster" screen and it's in my regular theme and drive mode but options in center are completely different/new to me. It randomly went back to the one I'm familiar with but when it happens again, I'll have no clue what's happening. LOL.
- EQ Boost: Can this be disabled permanently/long term? Or at least the engine shut off while stopped? Currently, I have to manually disable it every time I get in the car and it engages. I've found I don't care for it much.
-Random glitches: Occasionally my new GLE randomly glitches and then I never see that particular glitch again. I kinda expected that. Price of being the guinea pig.
Previously, also had it shut down at a stop sign while son (new driver) was driving. Had to turn off and back on to get it to run again. Lots of gremlins. Still love the car, but so glad I leased this first year model.
Last edited by tjobi; Jan 14, 2020 at 12:17 PM.
The is a perfect example of a bad cost cutting measure. Not sure who thought cheap plastic next to a hot engine was a good idea.




The is a perfect example of a bad cost cutting measure. Not sure who thought cheap plastic next to a hot engine was a good idea.
EDIT: I think I figured it out. It was the switch on the underside of the mirror.
Last edited by bigpern23; Jan 15, 2020 at 06:07 PM.
The Best of Mercedes & AMG
The is a perfect example of a bad cost cutting measure. Not sure who thought cheap plastic next to a hot engine was a good idea.
December 19, 2019, I dropped my car off at the dealer to address several issues that I had documented (photo & video).
I retook possession of the vehicle nearly one month later on January 15th.
To my dismay, most of the issues have resurfaced all over again. Here are the ones that have:
- Car does not start while using either push button or Mercedes me app;
- 115V Power outlet does not work;
- When switching between profiles, only the steering wheel moves, not the seat. Now it is the opposite: the seat moves, but not the wheel;
- "Radar Sensors Dirty" message keeps appearing, even in clear weather, light mist, light rain, light snow, etc. whereas it was never an issue with the 2016 W166;
- At full rest, left wiper blade touches the right wiper blade;
- Check engine light came on;
- Carplay connects but does not respond. Must unplug and replug with original Apple cables. Or, exit Carplay and return to MBUX, wait a minute or two, and return to Carplay;
- Head Up Display settings change randomly;
- Headlights will sometimes stay lit for an hour (or until I return) once the car is locked;
- 360 Degree cameras display complete black as though there is no signal.
I'll assume they followed through with the potentially pinched AC drain hose recall.
I did get the FRU2 MBUX update so there is that at least.
Issues that have not resurfaced (yet) :
- Left sunshade hasn't frozen in place again, so hooray?;
- Touchpad and all center console controls lost complete responsiveness;
- MBUX Navigation did not use an optimized route, sending me on ridiculous alternate routes instead;
- Center cluster (left screen) freezes;
- Right screen reboots constantly after displaying the M-B logo;
I pray this gets resolved. The whole point of buying (especially leasing) a new car is for reliability. This car fails in the software department, even though mechanically the car is supremely smooth, and the interior materials fit and finish are top notch.
I'm losing sleep over this. My wife always bought new cars in Venezuela (back when it was still a decent place to live) for her security because if your car broke down, there was a high probability you would get robbed, raped or killed (in no particular order). Here in Canada, your survival depends on a reliable car to protect you from the cold.
Unfortunately, the province of Québec does not have a lemon law. The only recourse we would have would be to terminate the lease early, and pay any penalties and move on. sad.y that would force us to downgrade to a lesser vehicle for a certain amount of time.
/RANT
Last edited by tiri; Jan 20, 2020 at 12:34 PM.




Unfortunately, the province of Québec does not have a lemon law. The only recourse we would have would be to terminate the lease early, and pay any penalties and move on. sad.y that would force us to downgrade to a lesser vehicle for a certain amount of time.
/RANT
December 19, 2019, I dropped my car off at the dealer to address several issues that I had documented (photo & video).
I retook possession of the vehicle nearly one month later on January 15th.
To my dismay, most of the issues have resurfaced all over again. Here are the ones that have:
- Car does not start while using either push button or Mercedes me app;
- 115V Power outlet does not work;
- When switching between profiles, only the steering wheel moves, not the seat. Now it is the opposite: the seat moves, but not the wheel;
- "Radar Sensors Dirty" message keeps appearing, even in clear weather, light mist, light rain, light snow, etc. whereas it was never an issue with the 2016 W166;
- At full rest, left wiper blade touches the right wiper blade;
- Check engine light came on;
- Carplay connects but does not respond. Must unplug and replug with original Apple cables. Or, exit Carplay and return to MBUX, wait a minute or two, and return to Carplay;
- Head Up Display settings change randomly;
- Headlights will sometimes stay lit for an hour (or until I return) once the car is locked;
- 360 Degree cameras display complete black as though there is no signal.
I'll assume they followed through with the potentially pinched AC drain hose recall.
I did get the FRU2 MBUX update so there is that at least.
Issues that have not resurfaced (yet) :
- Left sunshade hasn't frozen in place again, so hooray?;
- Touchpad and all center console controls lost complete responsiveness;
- MBUX Navigation did not use an optimized route, sending me on ridiculous alternate routes instead;
- Center cluster (left screen) freezes;
- Right screen reboots constantly after displaying the M-B logo;
I pray this gets resolved. The whole point of buying (especially leasing) a new car is for reliability. This car fails in the software department, even though mechanically the car is supremely smooth, and the interior materials fit and finish are top notch.
I'm losing sleep over this. My wife always bought new cars in Venezuela (back when it was still a decent place to live) for her security because if your car broke down, there was a high probability you would get robbed, raped or killed (in no particular order). Here in Canada, your survival depends on a reliable car to protect you from the cold.
Unfortunately, the province of Québec does not have a lemon law. The only recourse we would have would be to terminate the lease early, and pay any penalties and move on. sad.y that would force us to downgrade to a lesser vehicle for a certain amount of time.
/RANT
I think Mercedes is different and stands behind their vehicles.
If you haven't tried it already, something simple to try is to disconnect the battery for a few moments, to get things to "reset." There are several comments on that on this forum. Otherwise, I'd start a communication with Mercedes and then even try another dealer, letting them know you've contacted Mercedes.
There are things you tolerate in your twenties, that you question through your thirties and flat out refuse in your forties. I can’t imagine what we will be like.







