Name:Power failure protector Type:Power-off Protector Current Limiter Item Type:Battery Switch Part Number:A2469067901 A2469069600 Features: Battery State of Charge For CLA180 200 220 Battery Negative Wire Part Number:A2469067901=A2469069600=2469067901=2469069600 Applicable Models: For 2015-2018 C CLASS For 2015-2018 A CLASS For 2015-2018 B CLASS For 2016-2017 GLC For 2016-2017 CLA For 2016-2017 E CLASS For 2016-2017 GLA Color: black Material: plastic+metal Package Contents: 1*Power-off Protector Current Limiter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.