08-Project-Health / 08.09.WUI-Ideas

08.09.WUI Ideas

08.09. WUI Ideas

Based on the actual Tesla Fleet API output (T3.json) and the tesla_fleet.py service implementation, here are concrete ideas for presenting vehicle data in customer PDF reports.

Available API Endpoints

Endpoint Status Data Notes
/api/1/vehicles OK List of all vehicles on account (2 found)
/api/1/vehicles/{id}/vehicle_data OK Rich real-time snapshot (battery, climate, tires, config, security) Primary data source
/api/1/dx/charging/history OK 25 Supercharger sessions with full cost breakdown Multi-currency
/api/1/vehicles/{id}/recent_alerts OK 12 vehicle alerts with timestamps and user text
/api/1/dx/vehicles/options?vin= OK 6 factory option codes with display names
/api/1/vehicles/{vin}/release_notes OK 14 software release notes with images
/api/1/dx/warranty/details?vin= Fixable Needs ?vin=<VIN> query param (500 without it)
/api/1/vehicles/{vin}/specs Partner-only Requires partner token (client_credentials), $0.10/call
/api/1/vehicles/{id}/service_data Empty No records for this vehicle May only appear when service appointments exist

Real Data from T3.json (Model 3 "JT3")


PDF Section Ideas

1. Vehicle Identity Card (1 page)

Sources: vehicles + vehicle_config + options

Content: - VIN, display name, model year (decoded from VIN pos 10) - Model: Tesla Model 3 (mapped from car_type via _car_type_to_model()) - Trim: "Premium Long Range All-Wheel Drive" (from $MT352 option) - Paint: "Deep Blue Metallic" (from $PPSB option with colorCode) - Interior: Black ($IPB3) - Wheels: 18" Photon ($W38A) - Driver assist: Autopilot ($APBS / TeslaAP4) - Charge port: CCS - Supercharger: Pay-as-you-go ($SC04) - EU vehicle, ECE compliant, left-hand drive - Odometer, software version, access type (OWNER)

Design: Vehicle passport card layout. VIN as header, key specs in a 2-column grid, equipped features as icons/badges.

2. Battery Health Snapshot (1 page)

Source: charge_state

Content: - Battery level gauge: 74% (usable 73% - the 1% gap hints at degradation) - Rated range: 391 km / Estimated range: 390 km - Charge limit: 83% (vs default 80%, vs max 100%) - Last charge added: 17.74 kWh / 126 km - Charging state: Disconnected - Scheduled departure: 07:30, preconditioning on weekdays - Off-peak charging: disabled - Battery heater: off

Design: Large circular battery gauge with % and km. Below it, a summary table with charge settings and a "charging habits" insight box (e.g. "Your charge limit is set to 83%, which is good for daily use and battery longevity").

Pro tier addition: Compare battery_level (74%) vs usable_battery_level (73%) with an explanation of what the gap means for degradation.

3. Supercharger History & Cost Analysis (2 pages)

Source: charging_history (25 sessions)

Per-session data: location, country, start/stop time, duration, kWh, rate/kWh, total cost (gross + net), congestion fees, currency, invoice IDs.

Aggregated from real data: - 25 sessions across 20 unique locations in 6 countries (FI, SE, NO, PL, SK, LV) - 874.1 kWh total energy - ~EUR 1,206 total cost (mixed EUR/SEK/NOK/PLN) - Rate trend: 0.35 EUR/kWh (Dec 2025) -> 0.39 EUR/kWh (Feb 2026) - Zero congestion (idle) fees charged

Design ideas: - Charging map: Pin all 20 Supercharger locations on a map (Vantaa, Rovaniemi, Kuopio, Narvik, Riga, Košice, Lublin...) - Monthly cost bar chart: Spending per month with currency breakdown - Rate trend line: EUR/kWh over time showing price increases - Session table: Date, location, kWh, duration (min), cost, country flag - Country pie chart: % of charging by country - Quick stats box: avg kWh/session (35 kWh), avg cost (EUR 48), avg duration (22 min) - Idle fee tracker: "No idle fees incurred" (green badge) or red flag if yes - Charging speed: kWh/min per session to show DC fast charging efficiency

4. Tire Pressure Dashboard (half page)

Source: vehicle_state.tpms_*

Position Pressure Recommended Status
Front Left 2.75 bar 2.9 bar OK
Front Right 2.65 bar 2.9 bar Low
Rear Left 2.725 bar 2.9 bar Low
Rear Right 2.675 bar 2.9 bar Low

Design: Top-down vehicle silhouette with 4 tire bubbles. Each bubble shows current/recommended pressure and a color code (green/yellow/red). Actionable: "3 of 4 tires are below recommended pressure. Consider inflating to 2.9 bar."

5. Climate & Comfort Inventory (half page)

Source: climate_state + vehicle_config

Snapshot: - Outside: -6.5 C / Inside: 4.5 C (car is parked, climate off) - Temperature setting: 21.5 C (driver and passenger) - Cabin overheat protection: On (High threshold)

Equipped features: - Heated front seats (0-3 levels) - Heated rear seats - Cooled front seats (seat_fan) - Heated steering wheel - Side mirror heaters - Wiper blade heater - Auto seat climate - HVAC auto mode

Design: Temperature comparison graphic (outside vs inside vs setting). Below, a features checklist grid with equipped (checkmark) vs not equipped (dash). Good for buyers evaluating a used vehicle's features.

6. Security & Access Status (half page)

Source: vehicle_state

Design: Vehicle top-down with door/window/trunk status indicators. Security features as on/off badges.

7. Vehicle Alerts & Diagnostics (1 page)

Source: recent_alerts (12 alerts)

Alerts with details: | Time | Alert | Audience | Text | |------|-------|----------|------| | 2026-02-10 06:08 | UI_a212_AEBSFaulted | customer, service | Automatic Emergency Braking is unavailable | | 2026-02-10 06:08 | UI_a184_ISAFaulted | customer, service | Intelligent Speed Assist unavailable | | 2026-02-10 06:08 | CP_a053_proxLatchedNoPilot | - | Charge port issue | | ... | ... | ... | ... |

Design ideas: - Alert timeline: Chronological list with color-coded severity (safety = red, charging = yellow, info = blue) - System categorization: Group by subsystem (ADAS/safety, charging, drivetrain, comfort) - Buyer's insight: For used-car buyers, highlight recurring alerts as potential issues. "This vehicle has had 3 safety-system alerts in the past week." - Customer vs Service view: Show which alerts the owner sees in their app vs what only Tesla service technicians see

8. Software & Features (1 page)

Source: release_notes (14 notes, version 2026.2.3)

Current software: 2026.2.3 Staged update: None

Notable features available: - Tesla Photobooth (camera fun) - Dog Mode Live Activity (iOS notification) - Dashcam Viewer improvements - Paint Shop (avatar customization) - Navigation Improvements (reorder favorites, pin-based Home/Work) - Phone Left Behind chime (UWB detection) - Save Charge Limit by Location - SpaceX Docking Simulator (Arcade) - Radio Traffic Announcements (EU) - Spotify queue from search, infinite playlist scrolling - Rave Cave rainbow colors with Light Sync - Cabin Overheat Protection Exclude Home option

Design: "Your Car's Features" page with categorized list (Safety, Charging, Entertainment, Navigation, Comfort). Each feature with its icon and one-line description. Shows buyers exactly what the car can do.

9. Multi-Vehicle Fleet Summary (Bulk plan)

Source: vehicles (2 vehicles on account)

Vehicle VIN Display Name Model State
1 LRW3E7EK1RC988948 JT3 Model 3 online
2 XP7YGCELXPB059702 YTY Model Y online

Design: For Bulk/Fleet customers, a fleet overview page comparing all vehicles: battery %, odometer, last charge date, active alerts count, software version.


Report Tier Mapping

Basic (19 EUR)

Pro (29 EUR)

Bulk (149 EUR)


Implementation Notes

Already implemented in tesla_fleet.py:

Data for PDF generation:

The get_vehicle_report() method returns a structured dict with keys: vehicle, vehicleData, chargingHistory, recentAlerts, serviceData, warrantyDetails. The PDF template (services/pdf.py) will consume this to render the report.


Data Gaps & Future Improvements

  1. warranty_details - Fix: pass ?vin=<VIN> as query param. Will show warranty type, expiry date, mileage limit.
  2. specs - Requires partner token (client_credentials grant), costs $0.10/call. Would add official specs: range, acceleration, weight, dimensions, motor type.
  3. service_data - Empty for vehicles with no active service appointments. May populate after a Tesla Service Center visit.
  4. Battery degradation tracking - Not available in single API call. Could be estimated from battery_level vs usable_battery_level gap (currently 1%), or by comparing battery_range vs EPA rated range for the model.
  5. Home charging data - Only Supercharger history is in the API. Home/third-party charging not tracked.
  6. Trip history / energy consumption - Not available via Fleet API.
  7. Charging invoice PDFs - Invoice contentId is available; could download and embed actual Tesla invoices via /api/1/dx/charging/invoice/{contentId}.
  8. Release note images - Tesla CDN URLs for feature images are available. Could embed them in the PDF for a richer "What's New" section.