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August 7, 2019 Service bulletin

Radio [res]

Jeep technical service bulletin 9003220 for 2008-2019 Jeep Grand Cherokee, 2008-2019 Jeep Wrangler and 2014-2019 Jeep Cherokee and others.

Bulletin number
9003220
Component
Equipment
Summary
RADIO [RES] - New and/or Service Exchange For RES radio concerns. Use the wiTECH 2.0 and inspect the radio part number and serial number under the Radio/ECU Details tab. Please verify that the radio part number and/or serial number is not "FFFF". If either field shows "FFFF", please contact Mike Wielgat at 248‑576‑6696 or Rohan Negandhi at 248‑421‑9608 If no response in 15 minutes, proceed with repair.

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