Best tracker and immobiliser for a Toyota C-HR
Protect a C-HR with a CAN-bus immobiliser first, because CAN injection is how most are taken, then add a monitored S7 tracker that reports jamming. The DVLA recorded 967 Toyota C-HR thefts in 2025, number 7 on the UK list.
Our pick for the Toyota C-HR
For the Toyota C-HR we recommend S7 tracker + immobiliser, as dual layer protection.
Layer one: stop it leaving
A CAN-bus immobiliser that keeps the hybrid system off until your sequence is entered.
Layer two: get it back
A Thatcham S7 tracker with jamming detection; an S5 tracker on the newer, pricier models.
Worth adding
Park nose-in to a wall or with the front corners out of easy reach.
Which setup suits your Toyota C-HR
| Your car | Setup | Why |
|---|---|---|
| 2016 to 2023 (first generation) | CAN-bus immobiliser and S7 tracker | The high-volume hybrid that thieves have learned well. |
| 2024 onwards (second generation, including plug-in) | CAN-bus immobiliser and S5 tracker | Newer, higher-value cars justify driver recognition. |
Options compared for the Toyota C-HR
| Option | Verdict | For this car |
|---|---|---|
| Tracker on its own | Not enough | Jammers and CAN injection are common on C-HRs; a tracker alone leaves the start unguarded. |
| Immobiliser on its own | Strong, but incomplete | Stops the drive-away after a CAN attack, but gives no location if the car is lifted. |
| S7 tracker + immobiliser | Our pick | Right for the first-generation C-HR most owners drive. |
| S5 tracker + immobiliser | Newer cars | Worth it on a 2024-on C-HR or where your insurer names S5. |
Do insurers want a tracker on a Toyota C-HR?
Some insurers ask more about security on Toyota hybrids now. If yours asks for a tracker, find out the exact category before fitting.
Toyota C-HR tracker choices use the S5 and S7 Thatcham categories; S5 vs S7 explained; what insurers mean by approved.
Questions to ask your fitter
- Will the immobiliser stop my C-HR driving off after a CAN injection attack?
- How will the tracker tell me if someone tries to jam it?
Toyota C-HR tracker and immobiliser questions
What is the best tracker for a Toyota C-HR?
A Thatcham S7 tracker with jamming alerts, fitted with a CAN-bus immobiliser. Newer models suit an S5 tracker.
Why are C-HRs targeted with CAN injection?
Thieves have found ways to send unlock and start messages through wiring on the outside of the car. A CAN-bus immobiliser blocks the drive system even when that happens.
Can I use a steering lock on a C-HR?
Yes, as a visible extra. It slows a thief down, but the immobiliser is what stops the car being driven.
More on the Toyota C-HR
- Is my Toyota C-HR at risk of theft? The full DVLA figures and why thieves pick it.
- How Toyota C-HRs are taken: can injection, relay theft on keyless cars, tracker jamming.
- Check the theft risk where you park.
- How the S7 and Ghost pairing works on a car like the Toyota C-HR.
- Best tracker for other cars.
Get this setup fitted to your Toyota C-HR
Tell us the year and your postcode and we will reply with our best fitted price. Get my Toyota C-HR quote →
Toyota C-HR theft figures: DVLA 2025 records (FOI) via What Car?. Advice checked 6 November 2026. Your insurer's wording always comes first. Trademarks belong to their owners.