Technical Service Bulletin T-TT-0600-20 Rev — 2018 TOYOTA 4RUNNER
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | T-TT-0600-20 Rev |
| Manufacturer | |
| Vehicle | 2018 TOYOTA 4RUNNER |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settings may need to be reapplied any time the phone is paired to a new head unit, a phone update is applied, or the phone is un-paired and re-paired.
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 2018 TOYOTA 4RUNNER
T-SB-0049-20 Rev
BACK OVER PREVENTION
T-SB-0049-20
STRUCTURE:FRAME AND MEMBERS
T-SB-0074-19_Rev
SUSPENSION
T-TT-0597-20
SERVICE BRAKES
T-SB-0074-19
POWER TRAIN
T-SB-0074-19
ENGINE
T-SB-0074-19
SUSPENSION
T-SB-0009-15_Obs
STRUCTURE
T-SB-0009-15_Obs
EQUIPMENT
T-SB-0267-17
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS