Anleitung

QR codes for dealerships, workshops and car rental

Aktualisiert am 20. September 20268 Min. Lesezeit

Englischer Artikel

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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 a code earns its place in a dealership, workshop or rental fleet
WhereThe code opensStatic or dynamic
Windscreen card on a car for saleThat vehicle's page: photos, mileage, price, financeDynamic — price and status change weekly
Forecourt banner, closed-hours windowThe current stock list with filtersDynamic — stock rotates constantly
Service reminder sticker inside the door frameBooking page for the next serviceDynamic — offers and slots change
Workshop counter signQuote request form, or the payment pageDynamic — one code, several seasons
Rental key fob and glovebox cardFuel policy, damage report, roadside numbersDynamic — terms change per season
Invoice and collection paperworkReview request and next-service bookingDynamic — 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

Print width by real reading distance on a forecourt
SpotTypical distanceMinimum width
Glovebox card, invoice, service sticker30 cm18–20 mm
Windscreen card read from outside the glass60–80 cm30–40 mm
Workshop counter sign50–70 cm25–35 mm
Showroom window read from the pavement2–3 m70–90 mm
Forecourt banner read from the road5–8 m180–250 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.

Häufige Fragen

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.