QR codes for dealerships, workshops and car rental
Atualizado em 20 de setembro de 20268 min de leitura
Artigo em inglês
Este guia ainda não está traduzido para o seu idioma, por isso está a ler a versão inglesa.
Most of the people who look at your cars do it when nobody is working: evenings, Sundays, the ten minutes between two errands. A code on the windscreen card turns that walk-past into a lead, and because it is dynamic you can drop the price on Friday without reprinting a single card.
The six codes worth printing
One code per job: the vehicle, the forecourt, the service reminder, the workshop counter, the rental glovebox, the invoice.
| Where | The code opens | Static or dynamic |
|---|---|---|
| Windscreen card on a car for sale | That vehicle's page: photos, mileage, price, finance | Dynamic — price and status change weekly |
| Forecourt banner, closed-hours window | The current stock list with filters | Dynamic — stock rotates constantly |
| Service reminder sticker inside the door frame | Booking page for the next service | Dynamic — offers and slots change |
| Workshop counter sign | Quote request form, or the payment page | Dynamic — one code, several seasons |
| Rental key fob and glovebox card | Fuel policy, damage report, roadside numbers | Dynamic — terms change per season |
| Invoice and collection paperwork | Review request and next-service booking | Dynamic — the ask moves over time |
One code per vehicle, not one per dealership
The windscreen card is the highest-value print in the business, and the common mistake is sending it to the stock homepage — the visitor then has to find, among sixty cars, the one they are standing in front of. Point each card at that vehicle's own page: photos, full history, mileage, monthly finance, and one tap to ask for a test drive.
One code per registration also gives you the number no forecourt has ever had: which cars people actually walk up to. A car with thirty scans and no enquiries has a price problem; a car with no scans has a placement problem. When it sells, retarget the same code to a similar vehicle instead of throwing the card away.
The forecourt that sells after closing time
A sales pitch is closed more hours of the week than it is open. A large code on the window or the forecourt banner, pointing at the filterable stock list with prices, catches the couple walking the dog on Sunday. Print the opening hours and a phone number next to it: the code answers the question, the paper answers 'when can I come?'.
Service reminders that book themselves
The little sticker in the door frame that says 'next service at 90,000 km' is doing half a job. Add a code that opens the booking page and the customer books from the driver's seat, in the moment they notice it. Because the destination is editable, the same sticker can carry the winter check offer in November and the air-conditioning service in May.
Same logic at the workshop counter: one code for a quote request, one on the invoice for the review ask. The invoice is the best review moment you have — the car has just been handed back and the relief is fresh.
Rental: the glovebox card that stops the phone ringing
A rental fleet answers the same five questions all day: what fuel, what to do about a scratch, who to call, where to return it, how tolls work. One code on the key fob and the glovebox card, opening a page with all five, removes most of those calls — and when the fuel policy changes you edit the page, not 200 printed cards.
Print widths, and the reflection that kills forecourt scans
| Spot | Typical distance | Minimum width |
|---|---|---|
| Glovebox card, invoice, service sticker | 30 cm | 18–20 mm |
| Windscreen card read from outside the glass | 60–80 cm | 30–40 mm |
| Workshop counter sign | 50–70 cm | 25–35 mm |
| Showroom window read from the pavement | 2–3 m | 70–90 mm |
| Forecourt banner read from the road | 5–8 m | 180–250 mm |
Two traps specific to cars. A windscreen card is read through glass at an angle, with sky reflecting off it — print matte, keep the card flat against the glass and place it high on the passenger side, not low behind the wiper. And forecourt banners live outdoors: matte laminate only, never gloss, or the afternoon sun will blank the code exactly when the most people walk past.
Read the numbers like a sales report
Check scans weekly: the windscreen cards rank interest per vehicle, the window code shows how much demand arrives outside opening hours, the service sticker shows whether reminders convert. And keep the promise honest with customers: scan reports count reads — they never identify the person who scanned.
Perguntas frequentes
- Should each car have its own QR code, or one code for the whole forecourt?
- One per car. The windscreen card should open that exact vehicle's page, otherwise the visitor has to search your stock for the car they are standing next to. Per-car codes also tell you which vehicles attract real interest.
- How big should the QR code be on a windscreen card?
- 30 to 40 mm, because it is read through glass from around 60 to 80 centimetres. Print it matte, keep the card flat against the glass and place it high on the passenger side.
- Can I reuse a vehicle's QR code after the car is sold?
- Yes, if it is dynamic: retarget the same code to a similar vehicle and reprint nothing. That is the main reason not to use static codes on stock cards.
- Why does the code on our forecourt banner stop working in the afternoon?
- Glossy lamination reflects direct sunlight into the camera. Use matte laminate outdoors, and check the banner in place at the brightest time of day.
- Can I put the rental contract number in the glovebox QR code?
- No. A card left inside a car can be photographed by anyone, so the code must open a generic page or an empty form. Contract and customer data stay behind a login in your own system.
Próximos passos
- QR codes for real estate: signs, viewings and listingsWhat a for-sale sign code has to do, the sizes that actually scan from a pavement or a car, and why one dynamic code per listing pays for itself.
- How to create QR codes in bulk from a spreadsheetOne CSV, one run, one ZIP of named vector files — plus how to decide between the free batch tool and a dynamic bulk import.
- What size should a QR code be for print?The short answer is one tenth of the reading distance — but payload length, quiet zone and file format decide whether that size actually scans. Here is the full method, with a print-ready export at the end.