Renault 5 E-Tech (2024–today)Electronics and infotainment
Software faults, dashboard warnings and app issues on the Renault 5 E-Tech in the Renault 5 E-Tech
Why this rating?
Low severity: A nuisance or wear. It does not immobilise the car or damage other parts.
Frequency common: Two sources from two countries (France and Germany) agree that software and warning faults are the most repeated issue on the R5: 5 of 11 testimonies on Fiches-auto.fr and «a recurring issue» on Gebrauchtwagenberater.de. Both rely on owners' accounts and there are no official figures.[1][2]
Symptoms
- Warnings about energy recovery, lane keeping, distance sensors, hill start assist or stability control and, occasionally, the message ‘Post-collision’; they usually disappear when the car is restarted.[1][2]Electronic warnings: other faults that cause it · Monitor
- Connection faults in the app, pre-conditioning and online services, and occasional restarts of a screen; Fiches-auto.fr adds minor infotainment errors.[1][2]Screen failure: other faults that cause it · Monitor
Why it happens
Gebrauchtwagenberater.de interprets them as early software problems and communication faults between control units rather than a hardware defect; Fiches-auto.fr refers to poorly calibrated control units that need an update.[1][2]
If it is not repaired: Annoyance and loss of confidence because of the warnings, with no loss of driving described; in some cases a software update or a workshop visit was needed.[1][2]
Affected years and cars
How much it costs to repair
Includes: Software update or diagnosis at the official network.[1][2]
No reference price in the sources; Gebrauchtwagenberater.de notes that Renault improves the systems with periodic updates.
Prices in Spain, including VAT. A workshop hour costs on average €38–66 at independent garages and €77–134 at dealerships in Spain, depending on the region and the brand. How we calculate costs
How to check for it before buying a used car
- Ask which software version the car has and whether it is up to date; test the app, pre-conditioning and assistance systems on the test drive.[2]
- Switch the car off and restart it: check that no warning stays permanently lit.
How to prevent it
- Install the software updates offered by the official network.[2]
Recalls, campaigns and claims
As of 30 October 2026, we have no record of recalls, campaigns or extended manufacturer warranties for this fault. Check with an official dealer using the chassis (VIN) number: they will tell you whether the car has any outstanding campaign.
What owners say
Frequently asked questions
Do R5 warnings indicate a real fault?
According to Gebrauchtwagenberater.de, they usually disappear when the car is restarted and appear to be software faults and communication problems between control units; in other cases an update or a workshop visit was needed.[2]
What can you do now?
We will put you in touch with a partner only if you authorise it in the form.
Other faults of the Renault 5 E-Tech
The faults of its engines are on the Renault 5 E-Tech page.
Have you had this fault? Your case helps other owners know when it appears and how much it costs. Report your fault in 2 minutes.
Sources
Every fact on this page links to its source. If you find an error, let us know.
- Fiabilité Renault R5 E-tech (2024) (11 témoignages)Fiches-auto.fr · Reliability study · consulted 30 October 2026 · in French
- Renault 5 E-Tech: Probleme, Schwachstellen und RückrufeGebrauchtwagenberater.de · Motoring press · published 14 August 2026 · consulted 30 October 2026 · in German
- Renault 5 E-TechWikipedia (en) · Other source · consulted 30 October 2026