Sierra.ev
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Inspection progress
Critical items
Do not sign the delivery receipt until these are passed
PDI findings
A live summary of what passed, what failed, and what needs further assessment. Use the export below to send the issues to the dealership as an official record.
Download full report (with photos)
Generates a single self-contained HTML file with every checklist response and all captured photos embedded, grouped by section. It opens offline on any device with no dependencies. No photos yet. Photos are stored on this device until you Reset or clear Safari data, so download the report before clearing anything.
Email-ready fault report (text)
This contains only the failed and deferred items, with your notes, formatted for the dealership. Copy it, or open your mail app with it prefilled.
Data & privacy
Your inspection stays on your device. This tool is built to keep everything you record private to the browser you are using.
Nothing is sent to any server
About this tool
An interactive Pre-Delivery Inspection companion for the Tata Sierra.ev, built to be used on an iPad at the dealership. It combines a rotating visual inspection of the car with a complete written checklist, three-state results with notes, and an email-ready fault report.
Community research
The community-reported issues, delivery warnings, and real-world findings that inform this checklist were sourced from the Tata Sierra.ev subreddit. All inspection priorities, ownership insights, and commonly reported defects in the guides draw from owner-reported experience posted there.
reddit.com/r/TataSierra_ev
Version history
- Added a third visual group, Keys and controls, for the key fob and DigiAccess card; added the driver door panel to the Interior rotation
- New checks: NFC unlock, extendable sun visor with illuminated mirror, front sliding armrest, Relax Mode, floating door handrest and window switches, hidden rear wiper, e-Valet auto park, Summon mode, Reverse Assist, thigh support extender, rear window sunshade, EV route planner in Android Auto, and AVAS
- Split combined checks into single items (ambient lighting separated from the air purifier; driver cluster separated from the HUD, and others)
- Icons now render fully offline; body text enlarged for iPad readability; hotspot labels are always visible rather than on hover
- Viewer locked to a uniform image size so the rotate controls no longer shift
- Calibration upgraded: each tapped point can be labelled with the exact check from a dropdown, and the whole set copied at once
- Replaced the single checkbox with a three-state control: Pass, Fail, or Defer for further assessment
- Added a note field on every item, required when an item fails
- Added the Report tab: separates passed, failed, and deferred, and generates an email-ready fault report for the dealership
- Enriched the checklist with guidance drawn from real owner-reported Tata EV PDI issues
- Added a Vehicle identity section (VIN capture, manufacturing date, tyre date) and an Electrical and software stability section
- Rebuilt Visual Inspection as a rotating turntable of studio views for both sides of the car, plus interior views
- Placed each hotspot on the view where the feature is actually visible
- Added an on-device calibration mode to measure exact hotspot positions
- Established the dashboard, the full written checklist with critical-item tracking, and local saving on the device
- Iterated the visual theme to the glassmorphic Luminous Horizon design
References and sources
Credits and ownership
This tool was built collaboratively. The checklist content, inspection priorities, and vehicle imagery are the owner's work. Not affiliated with, endorsed by, or produced by Tata Motors.
Developer tools — hotspot calibration
The visual inspection markers are positioned using a calibration tool. It is hidden by default so it does not get in the way during a real PDI. If a marker ever needs repositioning, reveal the calibration panel below, go to the PDI · Visual Inspection tab, turn calibration on, tap the correct spot on the car image, label which check it is, and copy the summary. That copied text can be used to update the marker coordinates. Revealing it here simply un-hides the panel on the Visual tab; hiding it again removes it from view. No calibration data affects your inspection results.