System Status
Current network status of TOPIx services:
TOPIx
https://topix.jaguar.jlrext.com/topix
DetailsPlease see below for details of known issues
Known issues:
2
Notice: The calibration and as-built servers require some essential maintenance which will involve the servers being offline.
The calibration and as-built servers require some essential maintenance which will involve the servers being offline.
The essential maintenance is planned for:
• 04:00 on Saturday 21st March to 23:59 on the Saturday 21st March 2026 (UK Time)
During this time, you may experience an interruption for a total period of 20 Hours and either of diagnostic software files detailed below will fail to download:
• Software calibration files (SDD Only)
• Vehicle As-Built / As-Is files (SDD Only)
If you experience a failure to download either of the files detailed above, please repeat the application again later.
The essential maintenance is planned for:
• 04:00 on Saturday 21st March to 23:59 on the Saturday 21st March 2026 (UK Time)
During this time, you may experience an interruption for a total period of 20 Hours and either of diagnostic software files detailed below will fail to download:
• Software calibration files (SDD Only)
• Vehicle As-Built / As-Is files (SDD Only)
If you experience a failure to download either of the files detailed above, please repeat the application again later.
TOPIx System Update
TOPIx is being updated to the latest release. You may experience some disruption in service during the period from 10am – 2pm
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102.55
Mbps download
102.55
Mbps download
105.34
Mbps download