MajorCommonElectrical

Renault Megane: Hands-free keycard and card-reader failure

Hands-free keycard and card-reader failure is a common electrical fault on the Renault Megane on the 2003–2009 cars, and we rate it major. Putting it right costs $250 to $900 at New Zealand independent workshop rates. Below is what goes wrong, the symptoms to notice on a test drive, where to look, and what to ask the seller before you hand over any money. It is one of 27 documented faults on the Renault Megane.

Vehicle: Renault Megane
Years: 2003–2009
System: Electrical

This page covers the Renault Megane as a model. Some faults only affect particular engines or build years — enter a plate below to narrow the list to one car.

All Renault Megane faults27 documented faults on this model

What you are looking at

No photograph available

We do not hold a verified photograph for this fault yet. We would rather show none than show a picture of something else.

What goes wrong

The Megane II uses a hands-free keycard instead of a key, and both the card and the dashboard card-reader are known to fail. Symptoms are an 'insert card' message with the card already in, needing to tap the card to get a response, or the car not recognising the card at all and refusing to start. The usual causes are dry solder joints in the reader or a worn card. It can leave you unable to start the car, so test it thoroughly.

What you would notice

'Insert card' shown with the card in the slot
Car needs the card tapped to respond
Intermittent no-start
Card not recognised at all

How to check it

Where to look. Card reader slot on the dashboard; the keycard itself

Start and stop the car several times with the keycard, including locking and walking away and back.
Any need to tap, reinsert or wait for the card, or an 'insert card' message with the card in, points to a failing reader.
Ask if there is a spare card and whether the reader has been repaired.

What it costs to put right

$250 to $900 at New Zealand independent workshop rates. That is for this job on its own, not for the car.

An estimate, in NZD, for the repair as normally carried out. What a specific car costs depends on which part has failed and what it damaged on the way — treat this as the floor for a negotiation, not a quote.

Ask the seller

“Does the keycard start the car first time, every time?”
“Is there a spare card, and has the card reader ever been repaired?”

Now check the Renault Megane you are actually looking at

Everything above is true of the model, and it is free. What it does not tell you is whether THIS car has been looked after: its odometer history and whether the reading has ever gone backwards, whether there is still money owing on it, whether it has been reported stolen, how many owners it has had and what it is really worth today. That comes from the official records for that plate. Enter the plate for the free details, or get the full history and a market valuation from $13.49.

Not sure what you would be paying for? See what a full KickTyres check includes.

Where this comes from

The failure described above is documented in the sources below. The inspection instructions and the cost estimate are KickTyres’ own interpretation of them.

Renault Forums (renaultforums.co.uk) 'Megane II – Keycard repair instructions / development' thread
Megane Owners Club (meganeownersclub.co.uk) 'card reader problems' thread

Renault Megane buyer questions

Is hands-free keycard and card-reader failure serious on a Renault Megane?

We rate it major and common on the Renault Megane. The Megane II uses a hands-free keycard instead of a key, and both the card and the dashboard card-reader are known to fail. Symptoms are an 'insert card' message with the card already in, needing to tap the card to get a response, or the car not recognising the card at all and refusing to start. The usual causes are dry solder joints in the reader or a worn card. It can leave you unable to start the car, so test it thoroughly.

How much does it cost to fix on a Renault Megane?

$250 to $900 at New Zealand independent workshop rates. That figure is for this job on its own. A car showing the symptoms on this page is usually worth either walking away from or negotiating down by at least the repair figure.

Which Renault Megane years are affected?

Our research records this fault on the 2003–2009 Renault Megane. Build dates move around, especially on imported cars, so treat the range as the years to look hardest at rather than a guarantee either way. The official records tell you the exact build and first registration date for the car in front of you.

How do I check for it before I buy?

Start and stop the car several times with the keycard, including locking and walking away and back. Any need to tap, reinsert or wait for the card, or an 'insert card' message with the card in, points to a failing reader. Ask if there is a spare card and whether the reader has been repaired. Look here: Card reader slot on the dashboard; the keycard itself