Hyundai Elantra: Battery / For Best Battery Service

Hyundai Elantra (CN7) 2021-2025 Owner's Manual / Maintenance / Battery / For Best Battery Service

Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease.
Rinse any spilled acid from the battery immediately with a solution of water and baking soda.

Battery

WARNING To prevent SERIOUS INJURY or DEATH to you or bystanders, always follow these precautions when working near or handling the battery: If acid gets into your eyes, flush your eyes with clean water for at least 15 minutes and get immediate medical attention...

Battery capacity label

1. AGM70L-DIN: The HYUNDAI model name of battery 2. 12V : The nominal voltage 3. 70Ah (20HR): The nominal capacity (in Ampere hours) 4. RC 120min: The nominal reserve capacity (in min...

Other information:

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Function malfunction and limitations

Function malfunction When Rear Cross-Traffic Safety system is not working properly, the ‘Check Rear Cross-Traffic Safety system(s)’ warning message will appear on the cluster, and the system will turn off automatically, or the system will be limited...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Specifications

SpecificationsSmart Key Unit Items Specification Rated voltageDC 12VOperating voltageDC 9 - 16VOperating temperature-22°F to 167°F (-30°C to 75°C)LoadMax. 4mA (When welcome light function off)RF Receiver Items Specification Frequency433...

Air bag collision sensors

1. SRS control module/Rollover sensor
2. Front impact sensors
3. Side impact sensors (acceleration)
4. Side impact sensors (pressure)