BMW approves Car-O-Liner CTR 9 welder
BMW AG has become the latest auto maker to approve the Car-O-Liner CTR 9 Resistance Spot Welder for global use.
Car-O-Liner says this certification validates the company’s commitment to delivering superior collision repair capabilities worldwide.
The fully automatic welder has earned approval after being subjected to rigorous testing by BMW, confirming its ability to precisely replicate the welding standards used in BMW workshops.
Car-O-Liner has also announced the availability of the 52211 Upgrade kit BMW software CTR9, which includes:
- BMW software Production 5.2 with updated approved welding parameter for BMW 16mm Cap
- Approved Firmware, WPB 2.9.102 / WPB2 5.0.55 or higher
- 10 pcs 16mm BMW Caps
- 1 pc Tip Dresser for BMW 16mm Cap.
This software is compatible with CTR9 units featuring MMI Android and MMI WinCE. Product registration of the 52211 Upgrade kit BMW software CTR9 is mandatory through the TSS/VisionWeb website.

