2021-2022 Toyota Navigation System Update TSB

Understanding Your Toyota Navigation System Update

Toyota has released Technical Service Bulletin (TSB) 10230360 concerning the Premium Audio with Dynamic Navigation System found in some 2021-2022 Toyota Camry and other models. This TSB outlines the procedure for updating maps, points of interest, and the system software. A Special Service Tool (SST) USB flash drive is required to perform these updates.

Embedded vs. Dynamic Navigation Updates

There are two primary types of navigation system updates. An Embedded Navigation Update can be performed without purchasing an Activation Card Number (ACN) if your vehicle's dynamic subscription is still active. However, performing this type of update will not extend your dynamic map services subscription.

Conversely, a Dynamic Navigation Update requires the use of an ACN. This update not only performs the embedded navigation update but also extends your dynamic map services for a period of two years from the date the update is completed. This is particularly relevant for owners of a 2022 TOYOTA Camry manufacturer_communication.

When to Purchase an Activation Card Number (ACN)

Before attempting any map update, it is crucial to check the expiration date of your dynamic subscription, which is stored in the head unit of your vehicle. If the subscription period has already expired, or if it is set to expire within the next 90 days, Toyota recommends that you purchase an Activation Card Number (ACN). These ACNs are available through the standard parts ordering system.

How to Check Your Subscription Expiration Date

The TSB emphasizes the importance of checking the dynamic subscription's expiration date before proceeding with any updates. This information is stored directly within your vehicle's head unit. Knowing this date will help you determine whether you need to purchase an ACN or if an embedded update is sufficient for your 2022 TOYOTA Camry manufacturer_communication.

Owner Action

If you own a 2021-2022 Toyota model equipped with the Premium Audio with Dynamic Navigation System and are considering a map or system software update, it is advisable to visit your authorized Toyota dealer. They can assist you in checking your dynamic subscription's expiration date and guide you through the appropriate update process, including whether an Activation Card Number (ACN) purchase is necessary. This ensures your 2022 TOYOTA Camry manufacturer_communication receives the correct update.

Source: NHTSA ID: 10230360