Fitment notes: Auxiliary 12V AGM battery; located in front trunk (frunk); powers vehicle accessories and control systems
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Every control module on the 2021-2026 Volkswagen ID.4 — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Battery Management System Control Module (BMS)8.5 hr R&Rdealer / factory tool +1.5 hr▸ programming details
📍 Integrated into high-voltage battery pack, under rear passenger floor
🔧 VAS 6154/ODIS
⚠️ Requires battery pack removal for access. Must be coded to vehicle VIN and calibrated for cell chemistry. High-voltage certification required for service.
Motor Electronics Control Module (MEB)2.5 hr R&Rdealer / factory tool +1.0 hr▸ programming details
📍 Under hood, front left side of motor compartment, mounted to electric motor housing
🔧 VAS 6154/ODIS
⚠️ Integrated with inverter; requires high-voltage system lockout and discharge procedure before removal. VIN and battery pairing mandatory.
⚠️ Memory seat positions must be reprogrammed by user. Seat heating/ventilation control.
Rear View Camera Control Module (RVC)0.5 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Integrated into liftgate handle assembly
🔧 VCDS/OBDeleven
⚠️ Camera calibration lines may require adjustment in coding. Relatively simple replacement.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2026 Atlas, Atlas Cross Sport, and ID.4 vehicles. The incorrect wheel bolts may have been installed during vehicle manufacturing.
Consequence: Incorrect wheel bolts can allow a wheel to detach from the vehicle, increasing the risk of a crash.
Remedy: Owners are advised not to drive their vehicles until they have been repaired. Dealers will inspect and replace the wheel bolts as necessary, free of charge. Owner notification letters were mailed December 12, 2025. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 44BW. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 5, 2025.
Fuel economy (EPA)
City
122MPGe
Highway
104MPGe
Combined
113MPGe
Fuel
Electricity
Capability & size
EPA class
Small Sport Utility Vehicle 2WD
Wiper blades
Expected to maintain same specifications unless mid-cycle refresh occurs
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2026 Volkswagen ID.4 Electric 77kWh Pro and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.