Frequently Asked Questions

Why is a battery important for a 2026 Mercedes-Benz EQS SUV?

• The battery is the heart of the 2026 Mercedes-Benz EQS SUV — it delivers range, instant torque, towing capability, and powers onboard systems that preserve comfort and safety.
• Proper battery health supports performance and long-term resale value; preventative testing and calibration at Plaza Motor Company help avoid unexpected downtime.
• Choosing our dealership often costs less than independent shops when you factor in diagnostic accuracy, genuine OEM parts, factory-trained technicians, and long-term savings through warranty protection and optimized battery care.
• We offer service financing so you can get service now and pay later, and our staff will explain options to fit your budget before any work begins.
• To protect warranty coverage, any repairs covered under warranty must be performed at a certified dealership — schedule service online to keep your coverage intact: schedule service.

How long does a battery replacement take?

• Time depends on the battery type: a 12V auxiliary battery swap is often completed in under an hour, while a high-voltage traction battery replacement can require parts ordering, vehicle programming, and multi-step safety checks.
• Typical timelines for a traction battery replacement at our service center run from 1–3 business days once parts are on site; diagnostics and conditioning may add time to ensure optimal performance.
• Plaza Motor Company prioritizes speed without cutting corners; our certified technicians perform thorough testing, software updates, and diagnostics to preserve battery life and vehicle safety.
• We recommend checking available offers before your visit — see our service specials — and remember you can schedule appointment online to reserve a convenient time.

How much does a battery cost for a 2026 Mercedes-Benz EQS SUV?

• Costs vary widely: a 12V auxiliary battery typically ranges from a few hundred dollars, while a high-voltage traction battery replacement for the 2026 Mercedes-Benz EQS SUV can be a substantial investment; many customers see pack replacement figures in the mid‑five to low‑six figure range depending on options and labor.
• At Plaza Motor Company we provide transparent estimates, OEM parts, and detailed work orders so you know the exact cost before authorizing service. Our pricing often delivers immediate and long-term savings compared with unverified shops because we avoid hidden fees, maximize warranty benefits, and ensure correct calibration for efficiency and longevity.
• We also offer service financing so you can address battery needs today and manage payments over time, reducing stress and getting you back on the road faster.
• For current offers and tailored pricing, view our service specials or schedule service to receive a personalized estimate.

How often should you replace the battery?

• High-voltage traction batteries are designed to last many years; typical useful life can extend 8–15 years depending on use, climate, and charging habits.
• Routine diagnostics at manufacturer intervals help identify capacity loss early so you can make an informed decision about replacement versus repair or calibration.
• Our service team at Plaza Motor Company uses factory diagnostic tools to monitor state of health, and we recommend periodic checks during regular service visits to maximize longevity.
• Warranty repairs must be performed at a certified dealership to remain valid; for convenience and peace of mind, schedule appointment with our certified technicians today.

What type of battery is in the 2026 Mercedes-Benz EQS SUV?

• The 2026 Mercedes-Benz EQS SUV uses a high-voltage lithium-ion traction battery as its primary energy source and a separate 12V auxiliary battery to run accessory systems and control electronics.
• The traction pack is a high-density lithium-ion chemistry optimized for range, rapid charging, and high-performance output; auxiliary 12V batteries may differ by configuration and can be lead‑acid or lithium‑based depending on model specifications.
• Our technicians are trained to handle both battery systems safely and to perform factory-recommended conditioning and software updates to preserve performance and efficiency.
• See current offers and our maintenance approach under service specials, and schedule service to have our team inspect your vehicle and recommend the right solution.

What size battery is in the 2026 Mercedes-Benz EQS SUV?

• The traction battery in the 2026 Mercedes-Benz EQS SUV is a large-capacity pack optimized for luxury EV range and performance; actual kilowatt-hour capacity can vary by equipment and options.
• Additionally, the vehicle includes a smaller 12V auxiliary battery that supports electronics and safety systems when the main pack is inactive.
• For precise capacity and replacement part numbers we perform a VIN-level check and provide an accurate, itemized quote — ensuring you receive the correct OEM component delivered and installed by factory-trained technicians.
• To confirm battery size and receive a no-obligation estimate, schedule appointment or view available service specials before your visit.