Notification to the following Toyota's 2 DIN DVD-AVX and AVN users:
"Application failed connections and loss of service functionality."
Due to the enhanced security requirements in recent years, many servers have been updated to support only TLS1.2 or higher. However, the current product specification is limited to TLS1.1. As a result, it is considered insecure and will be unable to connect to most modern services, browsers, and operating systems, as major tech companies have deprecated and disabled these older protocols. This may lead to failed connections and potential loss of service functionality, including but not limited to downloading and updating applications and updating software.
Note: TLS (Transport Layer Security): Technology that encrypts communication on the Internet to prevent eavesdropping and falsification of communication content by a third party.
Product Owner's Manual's specification
Impacted Applications:
Applicable Models:
PC600-1200A
PC600-0D016
PC600-0K01T
PC600-0K02C
PC600-0D011
PC600-42005
PC600-06007
PC600-0K02W
PC600-0K01M
PC600-0K02Z
PC600-1200C
PC600-0K02U
PC600-0D00W
PC600-0K02R
PC600-1200F
PC600-BZ00L
PC600-0K02K
PC600-0K020
PC600-58004
PC600-F4004
PC600-F400A
PC600-0K02G
PC600-1200G
PC600-1200N
PC600-06009
PC600-0K01Z
PC600-0D00W-S1
PC600-58002
PC600-06004
PC600-0K02F
PC600-0K01
PC600-F4009
PC600-0D017










