Mercedes-Benz EQS 580 4matic (SUV)

Mercedes-Benz EQS 450 Plus

Hyundai Kona Electric Long Range

Genesis GV60 Standard

Rivian R1S Dual Max (21in)

Genesis Electrified G80

While driving the instrument panel, headlights and infotainment screen all went black. Has happened multiple times but difficult to replicate. Vehicles head lights turned off while driving in the early morning (dark) but turned back on within a second or two. No warnings, no lights, no errors.

HYUNDAI KONA ELECTRIC 2024 EXTERIOR LIGHTING

Hyundai engages emergency parking brake EPB) automatically when in parked on an incline. The EPB will disengage under normal operation if all doors are closed. If doors are open, EPB will not disengage. If going from park to drive, this is not a problem. However, if in drive, traveling with trunk open for oversized cargo, the vehicle will drive normally until a stop on an incline, when the EPB will engage automatically, and then when the driver tries to proceed from the stop, their vehicle is disabled. The driver can provide power to drive train and burn the EPB. The driver must manually intervene after every stop on an incline  to disengage the EPB to avoid being disabled at an intersection.

HYUNDAI KONA ELECTRIC 2024 POWER TRAIN

On June 5, 2025 I picked up a passenger who couldn't sit in the passenger seat because the headrest is canted at an unsafe angle so the passenger looks down and cannot look straight through the windshield.  There is a page in the manual that shows the headrest is adjustable; this is wrong because the headrest is not adjustable.  On July 2, 2025 I took it the vehicle in for recalls and asked about this; the service worker said there is no solution because replacement headrests are the same.

HYUNDAI KONA ELECTRIC 2024 SEATS

While I was driving the heads up display and the telemeter all go black I lose all lights all blind spot and warnings. Then the car will recycle through and all the displays will come up again. This happens every month and a half or so, and the dealership says they cannot replicate the problem and they donât know anything.

HYUNDAI KONA ELECTRIC 2024 FORWARD COLLISION AVOIDANCE: WARNINGS

While driving at night, there was a complete loss of power of all interior and exterior lights.  The engine continued to run.  Because it was at night, I had problems staying on the road since this was a rural highway.

HYUNDAI KONA ELECTRIC 2024 ELECTRICAL SYSTEM

2024 Hyundai Kona Electric Long Range — vehicle data sourced from FuelEconomy.gov.

The 2024 Hyundai Kona Electric Long Range offers an impressive 261 miles of electric range, making it a practical choice for daily commutes and longer journeys. With a powerful 150 kW electric motor and a combined MPG of 116, this electric SUV delivers efficient performance.

Hyundai Kona Electric Long Range (2024) Specifications