GPS locations using the proper methods and also Lexus GPS & Messages

I have to confirm whether an individual was present at a specific property on a set of past dates and times. I will provide the exact address and the precise timestamps privately once we begin.

What I need from you:
• Secure and extract historical GPS logs from a Lexus vehicle for those dates.
• Combine phone number data with timestamps to analyze presence at the specified address.
• Analyze two distinct time frames for this data.
• Possibly retrieve messages (text or in-car messaging) from the same phone number after GPS analysis is completed.

I do not currently have access to the Lexus Enform account or any onboard data, so guidance and technical work to obtain the logs is essential. If alternative methods—such as data recovery from the head unit, telematics requests, or authenticated portal access—are required, please outline your approach in your bid.

Accuracy and verifiable timestamps are critical; the final deliverables should withstand scrutiny if presented in a formal dispute.