Service bulletin TSB_ELE426

Manufacturer communication, from NHTSA Manufacturer Communications

Published by NHTSA: Aug 27, 2026
Manufacturer: KIA
NHTSA ID: 11036390
NHTSA category: Service Bulletin/Repair Instructions
Applies to, as stated by NHTSA: KIA NIRO 2023-2025; KIA NIRO EV 2023-2025; KIA NIRO PHEV 2023-2025; KIA SOUL 2023-2025; KIA SPORTAGE 2023-2025; KIA SPORTAGE HYBRID 2023-2025; KIA SPORTAGE PHEV 2023-2025; KIA TELLURIDE 2023-2025
Component, as stated by NHTSA: ELECTRICAL SYSTEM

Text of the manufacturer communication

TECHNICAL SERVICE BULLETIN: AVN GEN 5.0 WIDE SOFTWARE UPDATE - This bulletin provides information on the Audio Video Navigation (AVN) system software update for certain vehicles equipped with AVN5W and Navigation System listed in the table below. Affected vehicles may overestimate travel times during route calculation.

Manufacturer document number: TSB_ELE426
Date of the communication: 2026-08-19
Manufacturer component system: ELE

View original source on NHTSA.gov

NHTSA reuses some ID numbers across record types. If its page lists more than one record, this one is the manufacturer communication dated Aug 27, 2026.

For the 2022 Kia Telluride

Ignored

Relevance of 30% is under one half, so the notice is ignored whatever the other figures say.

Vehicle relevance: 30%
Attention: 33%
Interrupt probability: 17%

Importance to this owner: 0.8 of 4, minor
Vehicle area the notice is about: Infotainment

This manufacturer communication does not appear to warrant attention for this vehicle.

Decided by jev-1.13.0 in 119 ms from 1,715 input tokens. Jev returns these figures and nothing else. It gives no reasons, and none are written for it here. The figures describe how relevant the notice is, not the condition of any vehicle.

Checked by code against NHTSA's fields

A plain comparison with the structured fields NHTSA filled in. Separate from Jev's decision.

YesNHTSA names this make
YesNHTSA names this model (listed as TELLURIDE)
NoNHTSA lists model year 2022 for this model

The same notice, every vehicle

Relevance	Attention	Interrupt	State
30%	33%	17%	Ignored
3%	11%	10%	Ignored
2%	6%	6%	Ignored
2%	6%	6%	Ignored
2%	5%	5%	Ignored
2%	7%	6%	Ignored
2%	7%	7%	Ignored
2%	6%	6%	Ignored
2%	5%	5%	Ignored
1%	5%	6%	Ignored
1%	5%	5%	Ignored
1%	5%	5%	Ignored
1%	6%	6%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored

Select a vehicle to see its attention and interrupt figures above.