This model does not have either of the two variants mentioned. The oven has 13 heating modes: 4D hot air, hot air gentle, top/bottom heat, top/bottom heat gentle, convection grill system, large surface grill, small surface grill, pizza level, coolStart, separate bottom heat, soft cooking, preheating, keeping warm. The matching telescopic pull-outs are these: Siemens HZ638370 . You should check your spam folder for the confirmation email.