2017 MERCEDES BENZ GLS450

My 2017 Mercedes-Benz GLS 450 is experiencing serious and unpredictable transmission behavior related to the valve body and shifting mechanism. The transmission sometimes fails to engage Park, shifts on its own without driver input or attempts to engage Reverse unexpectedly. On multiple occasions th...

My 2017 Mercedes-Benz GLS 450 is experiencing serious and unpredictable transmission behavior related to the valve body and shifting mechanism. The transmission sometimes fails to engage Park, shifts on its own without driver input or attempts to engage Reverse unexpectedly. On multiple occasions th...

On July 23, 2025, I drove my Mercedes-Benz GLS 450 to a medical appointment. After arriving, I parked near the valet station, turned off the car, and went inside to check in at LabCorp. Within two minutes, witnesses reported black smoke from the hood — followed by a violent explosion that shook th...

On July 23, 2025, I drove my Mercedes-Benz GLS 450 to a medical appointment. After arriving, I parked near the valet station, turned off the car, and went inside to check in at LabCorp. Within two minutes, witnesses reported black smoke from the hood — followed by a violent explosion that shook th...

Vehicle Information: Make: Mercedes-Benz Model: GLS 450 Year: 2017 Component: Visibility/Sunroof/Panoramic Glass Roof VIN: [XXX] Incident Date: [XXX] Complaint Summary: I am filing this complaint regarding a serious and dangerous safety defect in my 2017 Mercedes-Benz GLS 450. Without warning and w...

Vehicle Information: Make: Mercedes-Benz Model: GLS 450 Year: 2017 Component: Visibility/Sunroof/Panoramic Glass Roof VIN: [XXX] Incident Date: [XXX] Complaint Summary: I am filing this complaint regarding a serious and dangerous safety defect in my 2017 Mercedes-Benz GLS 450. Without warning and w...

Vehicle check engine light came on early August 2024. Vehicle was brought in for service and checked for codes. B1F4500 Battery has excessive resistance B21059A The operating conditions of component have not been satisfied. Battery was replaced and rechecked. Po4427A Evap leak detected P04F000 ...

Vehicle check engine light came on early August 2024. Vehicle was brought in for service and checked for codes. B1F4500 Battery has excessive resistance B21059A The operating conditions of component have not been satisfied. Battery was replaced and rechecked. Po4427A Evap leak detected P04F000 ...

This is the 2nd time within a year my airmatic suspension system has went out while driving and I have lost control of driving my vehicle. I have paid 3900 to have the problem repaired it has not been a year and the same issue has happened. Faulty dangerous suspension system airbag suspension is dan...

This is the 2nd time within a year my airmatic suspension system has went out while driving and I have lost control of driving my vehicle. I have paid 3900 to have the problem repaired it has not been a year and the same issue has happened. Faulty dangerous suspension system airbag suspension is dan...

Fire started in the Engine and consumed the entire vehicle in less than 5 minutes

Fire started in the Engine and consumed the entire vehicle in less than 5 minutes

Fire started in the Engine and consumed the entire vehicle in less than 5 minutes

Fire started in the Engine and consumed the entire vehicle in less than 5 minutes

Fire started in the Engine and consumed the entire vehicle in less than 5 minutes

Fire started in the Engine and consumed the entire vehicle in less than 5 minutes

My suspension failed would not send any air pressure to lift my vehicle while driving my car ride was very bumpy and I loss contol.

My suspension failed would not send any air pressure to lift my vehicle while driving my car ride was very bumpy and I loss contol.

The contact owns a 2017 Mercedes-Benz GLS450. The contact stated that upon starting the vehicle after driving in a rainstorm, the power steering malfunction message was displayed. While driving approximately 70 MPH, the power steering became inoperable. The vehicle was taken to the local dealer wher...

The contact owns a 2017 Mercedes-Benz GLS450. The contact stated that upon starting the vehicle after driving in a rainstorm, the power steering malfunction message was displayed. While driving approximately 70 MPH, the power steering became inoperable. The vehicle was taken to the local dealer wher...

Car destroyed by fire on March 19, 2023 while at a quick stop near Chickasaw, OK. Car was last serviced by Mercedes-Benz of Oklahoma City in December 2022. No personal injuries just a total loss of the vehicle. Cause of the fire at present is unknown. Pictures are available.

Car destroyed by fire on March 19, 2023 while at a quick stop near Chickasaw, OK. Car was last serviced by Mercedes-Benz of Oklahoma City in December 2022. No personal injuries just a total loss of the vehicle. Cause of the fire at present is unknown. Pictures are available.

Car destroyed by fire on March 19, 2023 while at a quick stop near Chickasaw, OK. Car was last serviced by Mercedes-Benz of Oklahoma City in December 2022. No personal injuries just a total loss of the vehicle. Cause of the fire at present is unknown. Pictures are available.

Car destroyed by fire on March 19, 2023 while at a quick stop near Chickasaw, OK. Car was last serviced by Mercedes-Benz of Oklahoma City in December 2022. No personal injuries just a total loss of the vehicle. Cause of the fire at present is unknown. Pictures are available.

Car destroyed by fire on March 19, 2023 while at a quick stop near Chickasaw, OK. Car was last serviced by Mercedes-Benz of Oklahoma City in December 2022. No personal injuries just a total loss of the vehicle. Cause of the fire at present is unknown. Pictures are available.

Car destroyed by fire on March 19, 2023 while at a quick stop near Chickasaw, OK. Car was last serviced by Mercedes-Benz of Oklahoma City in December 2022. No personal injuries just a total loss of the vehicle. Cause of the fire at present is unknown. Pictures are available.

I purchased this Vehical Al from auto of Texas in carralton tx I don’t have seatbelt on the second row so I am unable to buckle my children in I have contacted dealership three time for two weeks and they have not fixed the problem I have only have vehicle for 22 day didn’t not notice the where ...

I purchased this Vehical Al from auto of Texas in carralton tx I don’t have seatbelt on the second row so I am unable to buckle my children in I have contacted dealership three time for two weeks and they have not fixed the problem I have only have vehicle for 22 day didn’t not notice the where ...

Over time, the low beam lights have faded which make it very difficult to see at night.

Over time, the low beam lights have faded which make it very difficult to see at night.

Our car, Mercedes GLS 450, caught on fire after pulled into the garage from a short drive on local streets, which resulted a total loss on our house. After pulling into the garage, the home link didn't work when tried to use it to close the garage door. Upon coming out of the car, smoke came out f...

Our car, Mercedes GLS 450, caught on fire after pulled into the garage from a short drive on local streets, which resulted a total loss on our house. After pulling into the garage, the home link didn't work when tried to use it to close the garage door. Upon coming out of the car, smoke came out f...

Our car, Mercedes GLS 450, caught on fire after pulled into the garage from a short drive on local streets, which resulted a total loss on our house. After pulling into the garage, the home link didn't work when tried to use it to close the garage door. Upon coming out of the car, smoke came out f...

Our car, Mercedes GLS 450, caught on fire after pulled into the garage from a short drive on local streets, which resulted a total loss on our house. After pulling into the garage, the home link didn't work when tried to use it to close the garage door. Upon coming out of the car, smoke came out f...

Our car, Mercedes GLS 450, caught on fire after pulled into the garage from a short drive on local streets, which resulted a total loss on our house. After pulling into the garage, the home link didn't work when tried to use it to close the garage door. Upon coming out of the car, smoke came out f...

Our car, Mercedes GLS 450, caught on fire after pulled into the garage from a short drive on local streets, which resulted a total loss on our house. After pulling into the garage, the home link didn't work when tried to use it to close the garage door. Upon coming out of the car, smoke came out f...

THE OTHER DAY AFTER A STORM MY SUV WAS PARKED AT THE STREET AND WHEN I OPENED THE LIFT GATE WATER START TO COMING OUT FROM THE INTERIOR I ALSO COULD SEE WATER IN THE INTERIOR LIGTHS .

THE OTHER DAY AFTER A STORM MY SUV WAS PARKED AT THE STREET AND WHEN I OPENED THE LIFT GATE WATER START TO COMING OUT FROM THE INTERIOR I ALSO COULD SEE WATER IN THE INTERIOR LIGTHS .

CENTER CONSOLE IS NOT SAFELY INSTALLED AND MOVES WHILE DRIVING. EVIDENCE IS THAT MERCEDES-BENS HAS NOW TWICE UPDATED THE PART FOR REPLACEMENT, BUT DOES ACTIVELY OFFER THAT FOR EXISTING OWNERS: ORIGINAL PART:166-680-16-52 1ST REVISION PART:166-680-38-03 2ND REVISION PART: 166-680-86-04

CENTER CONSOLE IS NOT SAFELY INSTALLED AND MOVES WHILE DRIVING. EVIDENCE IS THAT MERCEDES-BENS HAS NOW TWICE UPDATED THE PART FOR REPLACEMENT, BUT DOES ACTIVELY OFFER THAT FOR EXISTING OWNERS: ORIGINAL PART:166-680-16-52 1ST REVISION PART:166-680-38-03 2ND REVISION PART: 166-680-86-04

I DROVE UP AND DOWN THE WESTERN UNITED STATES ON HIGHWAYS AND CITY STREETS. I DROVE 16 HOURS A DAY FOR ABOUT 1 WEEK. I RECEIVED A CHECK ENGINE LIGHT WITH A WARNING THAT THERE WAS A SMALL EVAP LEAK. AFTER BEING SERVICED THIS WARNING DID NOT APPEAR AGAIN. I BELIEVE THE THRESHOLDS WERE UPDATED TO I...

I DROVE UP AND DOWN THE WESTERN UNITED STATES ON HIGHWAYS AND CITY STREETS. I DROVE 16 HOURS A DAY FOR ABOUT 1 WEEK. I RECEIVED A CHECK ENGINE LIGHT WITH A WARNING THAT THERE WAS A SMALL EVAP LEAK. AFTER BEING SERVICED THIS WARNING DID NOT APPEAR AGAIN. I BELIEVE THE THRESHOLDS WERE UPDATED TO I...

HEADLIGHTS ARE NOT SAFE. FOWARD VISIBILITY IS VERY POOR. THIS VEHICLE SHOULD NOT BE DRIVEN AT NIGHT ESPECIALLY IN POOR WEATHER CONDITIONS.

HEADLIGHTS ARE NOT SAFE. FOWARD VISIBILITY IS VERY POOR. THIS VEHICLE SHOULD NOT BE DRIVEN AT NIGHT ESPECIALLY IN POOR WEATHER CONDITIONS.

2017 MERCEDES BENZ GLS 450 4MATIC PURCHASED SEPTEMBER 2016. RETURNED VEHICLE TO DEALERSHIP 6 (SIX) TIMES FOR FOUL SMELL COMING FROM AIR CONDITIONING UNIT. FOUL, MOLDY SMELL STILL REMAINS. DEALER HAS CHANGED MULTIPLE PARTS, CLEANED THE A SYSTEM AND REPLACED DUST AND FINE PARTICLE FILTER EACH TIME. TH...

2017 MERCEDES BENZ GLS 450 4MATIC PURCHASED SEPTEMBER 2016. RETURNED VEHICLE TO DEALERSHIP 6 (SIX) TIMES FOR FOUL SMELL COMING FROM AIR CONDITIONING UNIT. FOUL, MOLDY SMELL STILL REMAINS. DEALER HAS CHANGED MULTIPLE PARTS, CLEANED THE A SYSTEM AND REPLACED DUST AND FINE PARTICLE FILTER EACH TIME. TH...

2017 MERCEDES BENZ GLS450. CONSUMER WRITES IN REGARDS TO MALFUNCTIONING BRAKES. *LD THE CONSUMER STATED THE VEHICLE EXPERIENCED PREMATURE WEAR OF THE BRAKES. THE VEHICLE LEAKED FUEL. THE INTERIOR DOOR TRIM WAS NOT SECURE. *JS

2017 MERCEDES BENZ GLS450. CONSUMER WRITES IN REGARDS TO MALFUNCTIONING BRAKES. *LD THE CONSUMER STATED THE VEHICLE EXPERIENCED PREMATURE WEAR OF THE BRAKES. THE VEHICLE LEAKED FUEL. THE INTERIOR DOOR TRIM WAS NOT SECURE. *JS

2017 MERCEDES BENZ GLS450. CONSUMER WRITES IN REGARDS TO MALFUNCTIONING BRAKES. *LD THE CONSUMER STATED THE VEHICLE EXPERIENCED PREMATURE WEAR OF THE BRAKES. THE VEHICLE LEAKED FUEL. THE INTERIOR DOOR TRIM WAS NOT SECURE. *JS

2017 MERCEDES BENZ GLS450. CONSUMER WRITES IN REGARDS TO MALFUNCTIONING BRAKES. *LD THE CONSUMER STATED THE VEHICLE EXPERIENCED PREMATURE WEAR OF THE BRAKES. THE VEHICLE LEAKED FUEL. THE INTERIOR DOOR TRIM WAS NOT SECURE. *JS

2017 MERCEDES BENZ GLS450. CONSUMER WRITES IN REGARDS TO MALFUNCTIONING BRAKES. *LD THE CONSUMER STATED THE VEHICLE EXPERIENCED PREMATURE WEAR OF THE BRAKES. THE VEHICLE LEAKED FUEL. THE INTERIOR DOOR TRIM WAS NOT SECURE. *JS

2017 MERCEDES BENZ GLS450. CONSUMER WRITES IN REGARDS TO MALFUNCTIONING BRAKES. *LD THE CONSUMER STATED THE VEHICLE EXPERIENCED PREMATURE WEAR OF THE BRAKES. THE VEHICLE LEAKED FUEL. THE INTERIOR DOOR TRIM WAS NOT SECURE. *JS

TL* THE CONTACT OWNED A 2017 MERCEDES-BENZ GLS450. AFTER THE VEHICLE WAS PARKED FOR APPROXIMATELY 30 SECONDS, IT CAUGHT FIRE. PRIOR TO THE FAILURE, THE CONTACT NOTICED THAT THE CUP HOLDER AND ARMREST CONSOLE WERE HOT. THE CONTACT NOTICED AN ODOR OF BURNING RUBBER IN THE VEHICLE. THE FIRE DEPARTMENT ...

TL* THE CONTACT OWNED A 2017 MERCEDES-BENZ GLS450. AFTER THE VEHICLE WAS PARKED FOR APPROXIMATELY 30 SECONDS, IT CAUGHT FIRE. PRIOR TO THE FAILURE, THE CONTACT NOTICED THAT THE CUP HOLDER AND ARMREST CONSOLE WERE HOT. THE CONTACT NOTICED AN ODOR OF BURNING RUBBER IN THE VEHICLE. THE FIRE DEPARTMENT ...

TL* THE CONTACT OWNED A 2017 MERCEDES-BENZ GLS450. AFTER THE VEHICLE WAS PARKED FOR APPROXIMATELY 30 SECONDS, IT CAUGHT FIRE. PRIOR TO THE FAILURE, THE CONTACT NOTICED THAT THE CUP HOLDER AND ARMREST CONSOLE WERE HOT. THE CONTACT NOTICED AN ODOR OF BURNING RUBBER IN THE VEHICLE. THE FIRE DEPARTMENT ...

TL* THE CONTACT OWNED A 2017 MERCEDES-BENZ GLS450. AFTER THE VEHICLE WAS PARKED FOR APPROXIMATELY 30 SECONDS, IT CAUGHT FIRE. PRIOR TO THE FAILURE, THE CONTACT NOTICED THAT THE CUP HOLDER AND ARMREST CONSOLE WERE HOT. THE CONTACT NOTICED AN ODOR OF BURNING RUBBER IN THE VEHICLE. THE FIRE DEPARTMENT ...

AFTER OWNING THE VEHICLE FOR MORE THAN 2 YEARS, THE REAR TAILGATE OPENED BY ITSELF 3 TIMES IN 8 DAYS. THE FIRST TIME, THE VEHICLE WAS PARKED IN OUR HOME GARAGE. THE SECOND TIME, WE WERE TRAVELING ON A CITIY STREET WHEN THE TAILGATE JUST POPPED OPEN ON ITS OWN. THE THIRD TIME, WHEN EXITING A PARKI...

AFTER OWNING THE VEHICLE FOR MORE THAN 2 YEARS, THE REAR TAILGATE OPENED BY ITSELF 3 TIMES IN 8 DAYS. THE FIRST TIME, THE VEHICLE WAS PARKED IN OUR HOME GARAGE. THE SECOND TIME, WE WERE TRAVELING ON A CITIY STREET WHEN THE TAILGATE JUST POPPED OPEN ON ITS OWN. THE THIRD TIME, WHEN EXITING A PARKI...

I'VE GONE THROUGH 3 SETS OF TIRES THAT THE REAR 2 TIRES ARE ALWAYS BALD FIRST. I'VE HAD THE ORIGINALS BALD, THEN THE SNOW PIRELLI AND NOW THE MICHELIN. IS THERE A KNOWN ISSUE OR RECALL WITH THE 2017 GLS 450?

I'VE GONE THROUGH 3 SETS OF TIRES THAT THE REAR 2 TIRES ARE ALWAYS BALD FIRST. I'VE HAD THE ORIGINALS BALD, THEN THE SNOW PIRELLI AND NOW THE MICHELIN. IS THERE A KNOWN ISSUE OR RECALL WITH THE 2017 GLS 450?

I'VE GONE THROUGH 3 SETS OF TIRES THAT THE REAR 2 TIRES ARE ALWAYS BALD FIRST. I'VE HAD THE ORIGINALS BALD, THEN THE SNOW PIRELLI AND NOW THE MICHELIN. IS THERE A KNOWN ISSUE OR RECALL WITH THE 2017 GLS 450?

I'VE GONE THROUGH 3 SETS OF TIRES THAT THE REAR 2 TIRES ARE ALWAYS BALD FIRST. I'VE HAD THE ORIGINALS BALD, THEN THE SNOW PIRELLI AND NOW THE MICHELIN. IS THERE A KNOWN ISSUE OR RECALL WITH THE 2017 GLS 450?

ON FRIDAY 11/30 MY 2017 MERCEDES GL450 SUFFERED A CATASTROPHIC ELECTRONIC MALFUNCTION THAT LED TO A) NO ABILITY TO GET CAR OUT OF DRIVE (E.G. WOULDN'T PARK, REVERSE, COULDN'T TAKE MY FOOT OFF THE BRAKE), B) NO ABILITY TO TURN CAR OFF, C) POWER STEERING WENT OUT, D) AIRBAGS FLAGGED AS INACTIVE, E) MO...

ON FRIDAY 11/30 MY 2017 MERCEDES GL450 SUFFERED A CATASTROPHIC ELECTRONIC MALFUNCTION THAT LED TO A) NO ABILITY TO GET CAR OUT OF DRIVE (E.G. WOULDN'T PARK, REVERSE, COULDN'T TAKE MY FOOT OFF THE BRAKE), B) NO ABILITY TO TURN CAR OFF, C) POWER STEERING WENT OUT, D) AIRBAGS FLAGGED AS INACTIVE, E) MO...

ON FRIDAY 11/30 MY 2017 MERCEDES GL450 SUFFERED A CATASTROPHIC ELECTRONIC MALFUNCTION THAT LED TO A) NO ABILITY TO GET CAR OUT OF DRIVE (E.G. WOULDN'T PARK, REVERSE, COULDN'T TAKE MY FOOT OFF THE BRAKE), B) NO ABILITY TO TURN CAR OFF, C) POWER STEERING WENT OUT, D) AIRBAGS FLAGGED AS INACTIVE, E) MO...

ON FRIDAY 11/30 MY 2017 MERCEDES GL450 SUFFERED A CATASTROPHIC ELECTRONIC MALFUNCTION THAT LED TO A) NO ABILITY TO GET CAR OUT OF DRIVE (E.G. WOULDN'T PARK, REVERSE, COULDN'T TAKE MY FOOT OFF THE BRAKE), B) NO ABILITY TO TURN CAR OFF, C) POWER STEERING WENT OUT, D) AIRBAGS FLAGGED AS INACTIVE, E) MO...

ON FRIDAY 11/30 MY 2017 MERCEDES GL450 SUFFERED A CATASTROPHIC ELECTRONIC MALFUNCTION THAT LED TO A) NO ABILITY TO GET CAR OUT OF DRIVE (E.G. WOULDN'T PARK, REVERSE, COULDN'T TAKE MY FOOT OFF THE BRAKE), B) NO ABILITY TO TURN CAR OFF, C) POWER STEERING WENT OUT, D) AIRBAGS FLAGGED AS INACTIVE, E) MO...

ON FRIDAY 11/30 MY 2017 MERCEDES GL450 SUFFERED A CATASTROPHIC ELECTRONIC MALFUNCTION THAT LED TO A) NO ABILITY TO GET CAR OUT OF DRIVE (E.G. WOULDN'T PARK, REVERSE, COULDN'T TAKE MY FOOT OFF THE BRAKE), B) NO ABILITY TO TURN CAR OFF, C) POWER STEERING WENT OUT, D) AIRBAGS FLAGGED AS INACTIVE, E) MO...

ROAD VISIBILITY IS POOR WITH LOW BEAM LIGHTING ON NORMAL WEATHER CONDITION DURING NIGHTTIME. IT INCREASES DANGER WHEN IT RAINS AND/OR FOGGY WEATHER DURING NIGHTTIME.VISITED DEALERSHIP AND BROUGHT UP ISSUES, BUT MBENZ CAN'T FIX IT SINCE IT PASSES ITS STANDARD. NHTSA, PLEASE DO MORE RESEARCH ON THIS ...

ROAD VISIBILITY IS POOR WITH LOW BEAM LIGHTING ON NORMAL WEATHER CONDITION DURING NIGHTTIME. IT INCREASES DANGER WHEN IT RAINS AND/OR FOGGY WEATHER DURING NIGHTTIME.VISITED DEALERSHIP AND BROUGHT UP ISSUES, BUT MBENZ CAN'T FIX IT SINCE IT PASSES ITS STANDARD. NHTSA, PLEASE DO MORE RESEARCH ON THIS ...

MY 2017 MERCEDES BENZ GLS 450 HAS STANDARD HALOGEN LIGHTING FROM THE FACTORY. IT HAS VERY POOR VISIBILITY IN RAINY,FOG CONDITIONS. ALSO VERY POOR VISIBILITY IN URBAN AREAS WHERE THERE IS PARTIAL STREET LIGHTING. THE LOW BEAN HEADLIGHTS ARE TOO DIM TO SEE INFRONT OF VEHICLE. THIS IS VERY BIG SUV AND ...

MY 2017 MERCEDES BENZ GLS 450 HAS STANDARD HALOGEN LIGHTING FROM THE FACTORY. IT HAS VERY POOR VISIBILITY IN RAINY,FOG CONDITIONS. ALSO VERY POOR VISIBILITY IN URBAN AREAS WHERE THERE IS PARTIAL STREET LIGHTING. THE LOW BEAN HEADLIGHTS ARE TOO DIM TO SEE INFRONT OF VEHICLE. THIS IS VERY BIG SUV AND ...

WHEN IN DISTRONIC+ WHICH INCLUDES LANE KEEPING ASSIST, MY CAR SWERVES SHARPLY OUT OF ITS LANE FOR NO APPARENT REASON WHICH, WHILE INFREQUENT, COULD CAUSE AN ACCIDENT. I HAVE TAKEN MY CAR TO THE LOCAL DEALER RESULTING IN NO CAUSE IDENTIFICATION AND HAVE PROVIDED AN EMAIL TO MERCEDES CUSTOMER SERVICE...

WHEN IN DISTRONIC+ WHICH INCLUDES LANE KEEPING ASSIST, MY CAR SWERVES SHARPLY OUT OF ITS LANE FOR NO APPARENT REASON WHICH, WHILE INFREQUENT, COULD CAUSE AN ACCIDENT. I HAVE TAKEN MY CAR TO THE LOCAL DEALER RESULTING IN NO CAUSE IDENTIFICATION AND HAVE PROVIDED AN EMAIL TO MERCEDES CUSTOMER SERVICE...

THE STANDARD HEADLIGHTS ARE EXTREMELY DIM AND UNSUITABLE FOR NIGHTTIME DRIVING. THEY HAVE A BRIGHTNESS ROUGHLY EQUIVALENT TO PARKING LIGHTS. THIS IS A PROBLEM KNOWN TO MERCEDES ACCORDING TO MANY ONLINE BOARDS. MY VEHICLE IS UNSAFE FOR NIGHT DRIVING AND NEEDS TO BE RETROFITTED WITH SOME USABLE HEA...

THE STANDARD HEADLIGHTS ARE EXTREMELY DIM AND UNSUITABLE FOR NIGHTTIME DRIVING. THEY HAVE A BRIGHTNESS ROUGHLY EQUIVALENT TO PARKING LIGHTS. THIS IS A PROBLEM KNOWN TO MERCEDES ACCORDING TO MANY ONLINE BOARDS. MY VEHICLE IS UNSAFE FOR NIGHT DRIVING AND NEEDS TO BE RETROFITTED WITH SOME USABLE HEA...

I BOUGHT 2017 GLS 450 IN JULY LAST YEAR 2016.THE PASSENGER SEAT DOES NOT MOVE PROPERLY FORWARD AND BACKWARD.AFTER THE INITIAL REVIEW THE DEALER TOLD ME IT WAS EXTERNAL INFLUENCE THAT CREATED THE PROBLEM. THE MOTOR IS UNDER THE SEAT IN THE MIDDLE OF THE SEAT. IN NO WAY IT COULD BE EXTERNAL PROBLEM. T...

I BOUGHT 2017 GLS 450 IN JULY LAST YEAR 2016.THE PASSENGER SEAT DOES NOT MOVE PROPERLY FORWARD AND BACKWARD.AFTER THE INITIAL REVIEW THE DEALER TOLD ME IT WAS EXTERNAL INFLUENCE THAT CREATED THE PROBLEM. THE MOTOR IS UNDER THE SEAT IN THE MIDDLE OF THE SEAT. IN NO WAY IT COULD BE EXTERNAL PROBLEM. T...

REAR WINDOW FRACTURED WHILE AT A TRAFFIC LIGHT WITH NO OTHER CARS AROUND OR PEOPLE. OCCURRED ON A COUNTY ROAD.

REAR WINDOW FRACTURED WHILE AT A TRAFFIC LIGHT WITH NO OTHER CARS AROUND OR PEOPLE. OCCURRED ON A COUNTY ROAD.

WHILE DRIVING DOWN THE TURNER TURNPIKE (BETWEEN TULSA AND OKC, AROUND 70-75MPH)THE VEHICLE WITHOUT WARNING HAS SWERVED LEFT AND RIGHT ON THREE DIFFERENT OCCASIONS. THE ACTION FELT AS IF THE HAND OF GOD WAS THROWING US LEFT AND THEN RIGHT. THE CAR HAS A MIND OF ITS OWN. THEN THE LAST TIME THAT I...

WHILE DRIVING DOWN THE TURNER TURNPIKE (BETWEEN TULSA AND OKC, AROUND 70-75MPH)THE VEHICLE WITHOUT WARNING HAS SWERVED LEFT AND RIGHT ON THREE DIFFERENT OCCASIONS. THE ACTION FELT AS IF THE HAND OF GOD WAS THROWING US LEFT AND THEN RIGHT. THE CAR HAS A MIND OF ITS OWN. THEN THE LAST TIME THAT I...

WHILE DRIVING DOWN THE TURNER TURNPIKE (BETWEEN TULSA AND OKC, AROUND 70-75MPH)THE VEHICLE WITHOUT WARNING HAS SWERVED LEFT AND RIGHT ON THREE DIFFERENT OCCASIONS. THE ACTION FELT AS IF THE HAND OF GOD WAS THROWING US LEFT AND THEN RIGHT. THE CAR HAS A MIND OF ITS OWN. THEN THE LAST TIME THAT I...

WHILE DRIVING DOWN THE TURNER TURNPIKE (BETWEEN TULSA AND OKC, AROUND 70-75MPH)THE VEHICLE WITHOUT WARNING HAS SWERVED LEFT AND RIGHT ON THREE DIFFERENT OCCASIONS. THE ACTION FELT AS IF THE HAND OF GOD WAS THROWING US LEFT AND THEN RIGHT. THE CAR HAS A MIND OF ITS OWN. THEN THE LAST TIME THAT I...

VEHICLE IS ONLY 3 WEEKS OLD. A FAULTY ENGINE WIRE HARNESS CAUSED THE VEHICLE TO CEASE OPERATING IN TRAFFIC AND PUT MY FAMILY IN A POTENTIALLY LIFE THREATENING SITUATION. MERCEDES DID NOT REPLACE BUT ONLY "REPAIRED" THE WIRE, WHICH WE WERE TOLD WAS NOT ASSEMBLED CORRECTLY AND WAS PINCHED IN A BRACKE...

VEHICLE IS ONLY 3 WEEKS OLD. A FAULTY ENGINE WIRE HARNESS CAUSED THE VEHICLE TO CEASE OPERATING IN TRAFFIC AND PUT MY FAMILY IN A POTENTIALLY LIFE THREATENING SITUATION. MERCEDES DID NOT REPLACE BUT ONLY "REPAIRED" THE WIRE, WHICH WE WERE TOLD WAS NOT ASSEMBLED CORRECTLY AND WAS PINCHED IN A BRACKE...

VEHICLE IS ONLY 3 WEEKS OLD. A FAULTY ENGINE WIRE HARNESS CAUSED THE VEHICLE TO CEASE OPERATING IN TRAFFIC AND PUT MY FAMILY IN A POTENTIALLY LIFE THREATENING SITUATION. MERCEDES DID NOT REPLACE BUT ONLY "REPAIRED" THE WIRE, WHICH WE WERE TOLD WAS NOT ASSEMBLED CORRECTLY AND WAS PINCHED IN A BRACKE...

VEHICLE IS ONLY 3 WEEKS OLD. A FAULTY ENGINE WIRE HARNESS CAUSED THE VEHICLE TO CEASE OPERATING IN TRAFFIC AND PUT MY FAMILY IN A POTENTIALLY LIFE THREATENING SITUATION. MERCEDES DID NOT REPLACE BUT ONLY "REPAIRED" THE WIRE, WHICH WE WERE TOLD WAS NOT ASSEMBLED CORRECTLY AND WAS PINCHED IN A BRACKE...

REAR DIFFERENTIAL AXLE SEALS WERE DISTORTED, CAUSING FLUID TO LEAD OUT. THE SEALS APPEAR TO HAVE BEEN INSTALLED INCORRECTLY WHEN THE CAR WAS MANUFACTURED. SEALS HAVE BEEN REPLACED PRIOR TO ANY ADDITIONAL PROBLEMS WITH THE VEHICLE OR DRIVE TRAIN. DEALER REPLACED SEAL QUICKLY AND PROMPTLY. DEALERSHIP ...

REAR DIFFERENTIAL AXLE SEALS WERE DISTORTED, CAUSING FLUID TO LEAD OUT. THE SEALS APPEAR TO HAVE BEEN INSTALLED INCORRECTLY WHEN THE CAR WAS MANUFACTURED. SEALS HAVE BEEN REPLACED PRIOR TO ANY ADDITIONAL PROBLEMS WITH THE VEHICLE OR DRIVE TRAIN. DEALER REPLACED SEAL QUICKLY AND PROMPTLY. DEALERSHIP ...

HEADRESTS IN THE 2ND ROW ARE UNSAFE, IN THE UP POSITION IT HAS NO PROTECTION FOR CHILDREN OR ADULTS, IN THE DOWN POSITION IT PUSHES THE NECK AND HEAD OF ALL PASSENGERS FORWARD.

HEADRESTS IN THE 2ND ROW ARE UNSAFE, IN THE UP POSITION IT HAS NO PROTECTION FOR CHILDREN OR ADULTS, IN THE DOWN POSITION IT PUSHES THE NECK AND HEAD OF ALL PASSENGERS FORWARD.