Technical Service Bulletin LI82.85-P-071623 — 2020 MERCEDES-BENZ GLE 450
EQUIPMENT
Bulletin Details
| TSB ID | LI82.85-P-071623 |
| Manufacturer | |
| Vehicle | 2020 MERCEDES-BENZ GLE 450 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
The customer may note the following complaints: - The central display may remain dark through the entire drive cycle. The instrument cluster display will remain operational. - No audio is present from the sound system - MBUX multimedia system (A26/17) may not be shown on the initial quick test - Various other MBUX multimedia system (A26/17) related complaints Water ingress through the air vent under the front passenger seat (see attached, note that the vents are facing the rear of the vehicle). As a result, the head unit (A26/17) may become damaged. Inspect the MBUX multimedia system (A16/17) hardware, including all attached wiring and connectors, for traces of water and/or corrosion.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 MERCEDES-BENZ GLE 450
LI80.50-P-077350
ELECTRICAL SYSTEM
ELW-167LCU
EXTERIOR LIGHTING
LI4635P073052
EQUIPMENT ADAPTIVE/MOBILITY
LI54.70-P-068094
EQUIPMENT
Launch NCU 20210
ENGINE AND ENGINE COOLING
NCU-2020110017
ELECTRICAL SYSTEM
LI82.85-P-071623
ELECTRICAL SYSTEM
LI46.11-P-071594
STEERING: STEERING WHEEL/HANDLE BAR
LI88.70-P-071478
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
LI54.21-P-071486
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)