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Service bulletins for the 2014 Volkswagen Eos

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

950 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
TT9614022023-06-13. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. When replacing the complete vehicle lock set (all vehicle keys and lock cylinders) for any reason, be aware that the ?Adapt keys? test plan will not allow the new keys to adapt to the vehicle. Instead, perform the test plan for ?New identity?. During this test plan, make the appropriate selection to indicate only the lock set has been replaced, as shown below in figures 1 and 2.
TT9114012023-06-13. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. If a 2014 Model Year vehicle equipped with the Car Net? system experiences a customer complaint where the system is placing false outbound calls, it is possible that the cause is a loose or unplugged connector at the 3-Button Assembly in the overhead console. If this concern is verified and there is no damage to the terminal(s) or connector(s), simply secure or plug in the loose connector.
TT911309a2023-06-13. Service bulletin. ELECTRICAL SYSTEM. On some 2014 Volkswagen vehicles equipped with CarNet, ODIS may not display 75 ? Emergency call module & comm unit in the self-test menu. Users may also receive an error message when running OCU function tests. To correct these issues, a file within ODIS must be updated and a Hotfix needs to be installed.
TT9113082023-06-13. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT:POWER CONTROL UNIT/MODULE (HPCU):SOFTWARE. Operating Control Unit (OCU) Service Guidelines & General information
TB2716012023-05-22. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Generator replacement.
TB1916012023-05-22. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Electric coolant fans continue to run after ignition is switched off.
V2719022033978102023-04-06. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Generator Replacement
V2719012011894222023-01-06. Service bulletin. ELECTRICAL SYSTEM. Battery testing and charging using special tools VAS6161 & GRX3000VAS Charger. Updated to include additional model year applicability.
CT_batt_charger2022-09-01. Service bulletin. ELECTRICAL SYSTEM. Minimum battery charger requirements during software updates
V2719012011894202022-07-01. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY. Battery Testing and Charging using VAS6161 and or GRX3000VAS
V0118122014603182022-07-01. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE; UNKNOWN OR OTHER. Software Version Management (SVM) instruction. Update to require 70amp minimum battery charger during procedure.
V2719012011894192022-06-07. Service bulletin. ELECTRICAL SYSTEM. Battery Testing and Charging using recommended VW test equipment.
TT 27-10-02_42022-06-07. Service bulletin. ELECTRICAL SYSTEM. Battery Tester VAS 6161 introduction.
V2715032016076112022-04-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Discharged Battery, Diagnosis for excessive current draw.
EM_3GSunset2022-02-04. Service bulletin. ELECTRICAL SYSTEM. 3G Sunset Update - E-mail
DC_3G_SunsetVW2022-02-04. Service bulletin. ELECTRICAL SYSTEM. 3G Sunset Update
CN_3G_SunsetVW2022-02-04. Service bulletin. ELECTRICAL SYSTEM:WIRING; COMMUNICATION:MANUFACTURER TELEMATICS. Customer Notification 3G-Sunset
Car-Net_MY14_162022-02-04. Service bulletin. EQUIPMENT; COMMUNICATION:MANUFACTURER TELEMATICS; ELECTRICAL SYSTEM. VW Car-Net - Letter MY 2014-2016
V2719012011894172022-01-06. Service bulletin. ELECTRICAL SYSTEM. Battery testing using VW special tools, updated to include additional model year applicability and include I.D.4.
A0021552011732122022-01-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains general instructions for software updates.
V6919012010479142021-12-07. Service bulletin. ELECTRICAL SYSTEM. Update to model year applicability.
V0118122014603172021-07-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Software Version Management (SVM)
TT 57 18 02_32021-04-06. Service bulletin. ELECTRICAL SYSTEM. Key battery diagnosis, updated to include additional model year applicability.
V0118122014603162021-03-04. Service bulletin. ELECTRICAL SYSTEM. Software Version Management (SVM) instruction updated to include model year 2021
V2719012011894162021-02-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Battery testing. Updated to include additional model and model year applicability.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.