b. Acknowledgement re: DTH Equipment. YOU ACKNOWLEDGE AND AGREE THAT: (i) TELUS AND BELL TV, ARE NOT THE MANUFACTURER, DISTRIBUTOR, INSTALLER OR RETAILER OF YOUR DTH EQUIPMENT, AND THEREFORE HAVE NO LIABILITY WHATSOEVER FOR SUCH EQUIPMENT, INCLUDING IF THE SOFTWARE IN YOUR IRD OR AUTHORIZATION DEVICE BECOMES DISABLED OR MODIFIED DUE TO THE CIRCUMSTANCES OUTLINED IN SECTION 5(c) OR UPDATED OR UPGRADED AS OUTLINED IN SECTION 4. ANY RIGHTS AND REMEDIES WITH RESPECT TO THE DTH EQUIPMENT CAN BE FOUND IN THE LIMITED WARRANTY ACCOMPANYING THE DTH EQUIPMENT AND MUST BE HANDLED DIRECTLY IN ACCORDANCE THEREWITH; (ii) YOUR IRD AND AUTHORIZATION DEVICE CONTAINS SOFTWARE THAT IS UNDER LICENCE TO, OR OWNED BY, BELL TV. YOUR LICENCE TO USE THIS SOFTWARE IS LIMITED TO RECEIVING AND VIEWING PROGRAMMING ON THE TELUS SERVICE IS AUTHORIZED ONLY AND FOR NO OTHER PURPOSE. IF TELUS OR BELL TV HAS REASONABLE GROUNDS TO BELIEVE THAT YOU ARE RECEIVING UNAUTHORIZED PROGRAMMING, IN WHOLE OR IN PART, OR USING THE SOFTWARE FOR ANY OTHER UNAUTHORIZED PURPOSE, TELUS AND/OR BELL TV RESERVES THE RIGHT TO MODIFY OR DISABLE THE SOFTWARE IN YOUR IRD AND SMART CARD. WARNING: IF THE SOFTWARE IN YOUR IRD AND/OR SMART CARD IS DISABLED OR MODIFIED, YOUR RECEIVER MAY NOT FUNCTION PROPERLY. YOU MAY NOT MODIFY, TEST, REVERSE ENGINEER, DECOMPILE, TAMPER OR ACCESS THIS SOFTWARE FOR ANY REASON WHATSOEVER; (iii) TELUS AND/OR BELL TV RESERVES THE RIGHT, FROM TIME TO TIME TO UPDATE, REPLACE OR UPGRADE THE SOFTWARE IN YOUR IRD AND AUTHORIZATION DEVICE (BY SWAP, REPLACEMENT, RECALL OR OTHERWISE) TO ENSURE THAT IT AND YOUR DTH EQUIPMENT THAT YOU EITHER OWN OR ARE RENTING FROM TELUS WILL REMAIN COMPATIBLE WITH AND FUNCTION PROPERLY WITH ANY TECHNOLOGICAL ADVANCES OR IMPROVEMENTS MADE TO THE SERVICES. IN CERTAIN CIRCUMSTANCES, IT MAY BE NECESSARY TO MODIFY OR REMOVE SOME SOFTWARE FEATURES TO INTRODUCE NEW FEATURES AND TO ENSURE YOUR IRD AND AUTHORIZATION DEVICE REMAINS COMPATIBLE WITH SUCH TECHNOLOGICAL ADVANCES OR IMPROVEMENTS.