Battery Replacement Procedure for Tour Egg Vehicles: ShopTap.com's Step-By-Step Guide

ShopTap.com demonstrates how to replace the battery in a Tour Egg vehicle, which is uniquely located beneath the driver's side seat. When confronted with a dead battery, jump-starting is done via the positive terminal under the hood (not directly to the battery) using a jump pack. The video details the full removal process: access is gained by moving the seat fully back and forward (declined), removing a torque screw from HVAC duct, extracting trim pieces and floor mat clips, and using triple square tools (10mm) to unbolt seat brackets. A challenging tight space makes lifting the large battery out difficult; the correct Volkswagen factory battery must be verified using VIN for amperage and terminal alignment.

The installation process stresses thorough cleaning of battery terminals with emery cloth to ensure reliable connectivity and prevent power issues. The positive terminal is installed and secured first, followed by the negative. Over-tightening can result in breaking off the battery nut, which is not sold separately (only with the whole cable). The vent tube must be properly reattached through its dedicated channel. After reinstalling covers, trim, and the seat hardware (with triple squares), restoring the air duct and box clamps, attention turns to system diagnostics: Tour Egg's control modules and battery load management trigger numerous faults upon low voltage. These must be cleared using a scan tool such as OBD 11 to ensure all modules operate correctly. The demonstration concludes with this necessary diagnostic step.

Summary

• Battery is located under driver's side seat; access requires intricate seat and trim removal.
• Dead batteries require jump-starting from terminals under the hood, not direct connection to the battery.
• Special triple square tools (10mm) are needed to remove seat brackets.
• Correct battery must be chosen by VIN to ensure proper amperage and terminal placement.
• Terminals must be cleaned to prevent corrosion-related power issues; positive attached before negative.
• Over-tightening battery terminal nuts risks breakage; replacement parts are difficult to source.
• Proper vent tube installation is emphasized for safety.
• Faults from battery replacement must be cleared with a scan tool (OBD 11 recommended), due to Tour Egg load management.