Phone as car key · Singapore

Phone as Car Key Singapore:
Unlock and Start Your Car with Your Phone

Turn your iPhone or Android into a digital car key. We program a small Bluetooth module to your car as an extra key, and you lock, unlock and start your car from an app, even in underground car parks with no signal. Most push-button start cars can be converted. WhatsApp us your car’s make, model and year to check.

UnlockLockStartShare accessCar Wash Mode

Push-start cars

Most models can be converted

iPhone & Android

Controlled from an app

Works offline

Bluetooth, no data needed

Extra key

Your original keys keep working

How it works

What Is a Phone Car Key?

A hidden in-car module that your phone talks to over Bluetooth. Here’s how getting one works.

Step 1

Check your car

WhatsApp us your car’s make, model and year. We’ll confirm compatibility and the exact price.

Step 2

Book a time

Bring your car to us at Burlington Square, or pay extra for onsite installation. Appointment only.

Step 3

We program it

We program the module to your car with a professional OBD tool, usually as your third key.

Step 4

Use your phone

Pair the app, and the module sits out of sight, for example in the centre armrest.

Estimated prices

Phone as Car Key Price

Estimated prices. The exact price depends on your car’s make, model and year, and we’ll confirm it on WhatsApp before you book.

Older Asian cars

$280

Newer Asian cars

$280–$480

European cars

$380–$580

Prefer we come to you? Onsite installation costs extra. WhatsApp us for an onsite quote.

Features

What You Can Do with It

Features depend on your car and module setup. We’ll confirm what’s available for your car.

Keep your original keys

Your physical keys keep working. Keep them safe at home and use your phone day to day.

Share access

Share your car with family, staff or colleagues, including time-limited access that expires when you choose.

Extra security

Require your phone to be unlocked, or an in-app password, before the car can be unlocked or started.

Adjustable range

Set auto lock and unlock to near, medium or far, and calibrate it in the app.

Car Wash Mode

Hand over your car for a wash or servicing without it auto-locking when you walk away.

Boot, find-car, remote start

Available in the app if your original remote key has those buttons.

Custom buttons

Rename buttons and add up to two extra buttons to the app's home screen.

USB-C rechargeable

A full charge typically lasts around 4–5 months. The app reminds you when it's low.

Firmware updates

Check for and install updates from the app's settings (needs internet).

Bring Proof of Ownership

We only install for the car’s owner. Please bring proof of ownership, such as your OneMotoring vehicle log card or your vehicle ownership record in Singpass.

Visit us

Get It Installed Near Rochor MRT

FAQ

Phone as Car Key FAQs

How much does a phone as car key cost in Singapore?

It depends on your car’s make, model and year. As a guide: older Asian cars $280 (about 1 hour), newer Asian cars $280–$480 (about 1–2 hours) and European cars $380–$580 (about 2–4 hours). WhatsApp us your car details and we’ll confirm the exact price.

The system works with a wide range of push-button start cars, and most car models can be converted. WhatsApp us your car’s make, model and year, and we’ll check for you.

Yes, it works with both iPhone and Android phones.

Yes. Your phone talks to the hidden module in your car directly over Bluetooth, so normal functions work without mobile data or Wi-Fi, including in underground car parks. You only need internet for things like firmware updates.

For most supported cars, no. We use a professional OBD programming tool during setup. After programming and pairing, the module works on its own and can sit out of sight, for example in the centre armrest.

Yes. Your original keys keep working. We usually program the module as your third key, so you can keep your original keys safely at home. Replacement original keys from a dealer can often cost around $500–$1,000 or more, depending on the car.

Yes. You can share access with family, staff or colleagues who have a compatible phone, and set temporary or time-limited access.

You can set it so your phone must be unlocked, or an in-app password entered, before the car can be unlocked or started. We recommend turning these settings on.

Turn on Car Wash Mode before you hand over the car. It stops the car auto-locking when your phone moves away and lets the car be started while the module stays inside. Switch back to normal mode when you collect it.

Yes. It has a rechargeable battery that charges by USB-C (use a 5V / 1A power supply). A full charge typically lasts around 4–5 months. Below about 20%, auto lock and unlock may be turned off to save power, and the app will remind you to charge.

Yes, bring your car to us at Burlington Square, near Rochor MRT, at your booked time. If you’d rather we come to you, onsite installation is available for an extra fee, quoted on WhatsApp.

Your car, your phone and proof of ownership, such as your OneMotoring vehicle log card or your vehicle ownership record in Singpass.

Check your car

Ready to Use Your Phone as Your Car Key?

WhatsApp us your car’s make, model and year. We’ll check compatibility, confirm the price and book you a time.