deepfat

Always looking to learn I've been following this thread and was intrigued by Awindham's mention of an alarm back up battery, new one on me, so I googled the part no. Top of the list was www.waterlessurinals (not taking the p*** surely), then Rimmers show it but only applicable to MG ZR, ZT and ZS as Awindham's car is a 2010 I presume this part is only applicable to SAIC versions yes/no?