Infotainment Defects Under Louisiana Lemon Law

Infotainment defects are increasingly common as vehicle systems become more software-dependent. Louisiana’s Lemon Law (§ 51:1944) covers infotainment nonconformities.

Common infotainment failure modes

• Head-unit lockup / freeze.
• Random reboots.
• Bluetooth / CarPlay / Android Auto disconnects.
• Backup camera failure — federally required safety feature.
• Navigation lockup.
• Audio system failure.
• Voice recognition failure.

Brand-specific patterns

• Tesla MCU2 eMMC failure — Model S/X early 2018+ units.
• Ford SYNC 3 / SYNC 4 — repeated module failures.
• GM Infotainment 3 (Cadillac CUE) — touchscreen delamination.
• Audi MMI — system lockup.
• VW MIB2 / MIB3 — system lockup.
• BMW iDrive — module replacement cycles.
• Subaru Starlink — touchscreen issues.
• Stellantis UConnect 5 — random reboots.
• Honda Display Audio — Bluetooth issues.

Why infotainment defects qualify

1. Safety implications — backup camera failure is a federal safety requirement.
2. Substantial impairment of market value — infotainment costs $2-5K to replace.
3. Cumulative attempts — typically requires multiple software updates or module replacements.

Hurricane flood infotainment

Used vehicles with hurricane flood history often show infotainment failures from electrical corrosion — paradigm Redhibition case.

Bottom line

Infotainment defects qualify under § 51:1944 when they substantially impair use, market value, or safety.

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